- What is the prime factorization of 637?
- What are prime factors of 28?
- What is the GCF of 14 and 15?
- What is the prime factorization of 117?
- Is 28 a perfect number?
- What is the LCM of 24 and 36?
- What is the prime factorization of 252 using exponents?
- What is the prime factorization of 26?
- What is the highest common factor of 672 and 252?
- What is the factor tree of 252?
- What are the prime factors of 225?
- What is the prime factorization of 250 using exponents?
- What is the prime factorization of 396?
- What are the factors of 30?
- What is the GCF of 36 63?
- What is the GCF of 14 and 21?
- What is the prime factorization for 420?
- What is the prime factorization of 375?
- What is the prime factorization of 144 ordered from least to greatest?
- What is the GCF of 28 and 30?
- What are the prime factorization of 250?
- What is the prime factorization of 136?
- What are the factors of 276?
- What can 420 be divided by?
- What is the prime factors of 90?
- What is the LCM of 420?
- What is the biggest common factor of 12 18 and 30?
- What are the prime factors of 252?
- What are the factors of 637?
- What are the factors of 28?
- What are the prime factors of 80?
- What is the prime factor of 13?
- What are the prime factors of 230?

## What is the prime factorization of 637?

13 is one of the factors.

The orange divisor(s) above are the prime factors of the number 637.

If we put all of it together we have the factors 7 x 7 x 13 = 637.

It can also be written in exponential form as 72 x 131..

## What are prime factors of 28?

2 Answers. The prime factorization of 28 is 22⋅7 .

## What is the GCF of 14 and 15?

The factors of 15 are 15, 5, 3, 1. The common factors of 14 and 15 are 1, intersecting the two sets above. In the intersection factors of 14 ∩ factors of 15 the greatest element is 1. Therefore, the greatest common factor of 14 and 15 is 1.

## What is the prime factorization of 117?

117 is a composite number. 117 = 1 x 117, 3 x 39, or 9 x 13. Factors of 117: 1, 3, 9, 13, 39, 117. Prime factorization: 117 = 3 x 3 x 13, which can also be written 3² x 13.

## Is 28 a perfect number?

Perfect number, a positive integer that is equal to the sum of its proper divisors. The smallest perfect number is 6, which is the sum of 1, 2, and 3. Other perfect numbers are 28, 496, and 8,128.

## What is the LCM of 24 and 36?

Explanation: The LCM of 24 and 36 is the smallest positive integer that divides the numbers 24 and 36 without a remainder. If you just want to know what is the least common multiple of 24 and 36, it is 72. Usually, this is written as.

## What is the prime factorization of 252 using exponents?

The prime factorization of 252 using exponents is 22∗32∗7 2 2 ∗ 3 2 ∗ 7 .

## What is the prime factorization of 26?

First, we can see that the last digit of 26 is even, and thus 26 is divisible by 2 . If we divide by 2 , we find 262=13 . As 13 is a prime number, there are no further prime factors of 26 , and so the prime factorization of 26 is 2×13 .

## What is the highest common factor of 672 and 252?

Explanation:672=2×2×2×2×2×3×7.252=2×2×3×3×7.GCF =2×2×3×7=84.

## What is the factor tree of 252?

prime factorization calculator of 252 Positive Integer factors of 252 = 2, 4, 3, 12, 36, 7, 252 divided by 2, 2, 3, 3, 7, gives no remainder. They are integers and prime numbers of 252, they are also called composite number.

## What are the prime factors of 225?

225 and Level 6225 is a composite number and a perfect square.Prime factorization: 225 = 3 x 3 x 5 x 5, which can be written 225 = (3^2) x (5^2)The exponents in the prime factorization are 2 and 2. … Factors of 225: 1, 3, 5, 9, 15, 25, 45, 75, 225.Factor pairs: 225 = 1 x 225, 3 x 75, 5 x 45, 9 x 25, or 15 x 15.More items…•

## What is the prime factorization of 250 using exponents?

250 is a composite number. The exponents in the prime factorization are 1 and 3. Adding one to each and multiplying we get (1 + 1)(3 + 1) = 2 x 4 = 8. Therefore 250 has 8 factors.

## What is the prime factorization of 396?

396 is a composite number. Prime factorization: 396 = 2 x 2 x 3 x 3 x 11, which can be written 396 = (2^2) x (3^2) x 11. The exponents in the prime factorization are 2, 2 and 1.

## What are the factors of 30?

The factors of 30 are 1, 2, 3, 5, 10, 15, and 30. The common factors of 15 and 30 are 1, 3, 5, and 15.

## What is the GCF of 36 63?

The prime factorization of 63 is: 3 x 3 x 7. The prime factors and multiplicities 36 and 63 have in common are: 3 x 3. 3 x 3 is the gcf of 36 and 63. gcf(36,63) = 9.

## What is the GCF of 14 and 21?

We found the factors and prime factorization of 14 and 21. The biggest common factor number is the GCF number. So the greatest common factor 14 and 21 is 7.

## What is the prime factorization for 420?

Again, all the prime numbers you used to divide above are the Prime Factors of 420. Thus, the Prime Factors of 420 are: 2, 2, 3, 5, 7.

## What is the prime factorization of 375?

Answer and Explanation: The prime factorization of 375 is 3 * 5 * 5 * 5, while the prime factorization of 1000 is 2 * 2 * 2 * 5 * 5 * 5.

## What is the prime factorization of 144 ordered from least to greatest?

Factor pairs: 144 = 1 x 144, 2 x 72, 3 x 48, 4 x 36, 6 x 24, 8 x 18, 9 x 16, 12 x 12. Factors of 144: 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144. Prime factorization: 144 = 2 x 2 x 2 x 2 x 3 x 3, which can also be written 144 = (2^4) x (3^2).

## What is the GCF of 28 and 30?

Greatest common factor (GCF) of 28 and 30 is 2. We will now calculate the prime factors of 28 and 30, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 28 and 30.

## What are the prime factorization of 250?

The orange divisor(s) above are the prime factors of the number 250. If we put all of it together we have the factors 2 x 5 x 5 x 5 = 250. It can also be written in exponential form as 21 x 53.

## What is the prime factorization of 136?

136 = 1 x 136, 2 x 68, 4 x 34, or 8 x 17. Factors of 136: 1, 2, 4, 8, 17, 34, 68, 136. Prime factorization: 136 = 2 x 2 x 2 x 17, which can also be written 136 = 2³ x 17.

## What are the factors of 276?

276 and Level 1276 is a composite number.Prime factorization: 276 = 2 x 2 x 3 x 23, which can be written 276 = (2^2) x 3 x 23.The exponents in the prime factorization are 2, 1 and 1. … Factors of 276: 1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276.Factor pairs: 276 = 1 x 276, 2 x 138, 3 x 92, 4 x 69, 6 x 46, or 12 x 23.More items…•

## What can 420 be divided by?

The list of all positive divisors (i.e., the list of all integers that divide 420) is as follows: 1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420. For 420 to be a prime number, it would have been required that 420 has only two divisors, i.e., itself and 1.

## What is the prime factors of 90?

Prime Factors of 90Now, we know 5 is a prime number and it has only two factors; 1 and 5. Therefore, we cannot continue with the division method further.So, the prime factors of 90 are 2 × 3 × 3 × 5 or 2 × 32 × 5, where 2, 3 and 5 are the prime numbers.

## What is the LCM of 420?

Least common multiple (LCM) of 420 and 430 is 18060.

## What is the biggest common factor of 12 18 and 30?

The greatest common factor (GCF or GCD or HCF) of a set of whole numbers is the largest positive integer that divides evenly into all numbers with zero remainder. For example, for the set of numbers 18, 30 and 42 the GCF = 6.

## What are the prime factors of 252?

252 How likely can this square root be simplified?252 is a composite number.Prime factorization: 252 = 2 x 2 x 3 x 3 x 7, which can be written 252 = (2^2) x (3^2) x 7.The exponents in the prime factorization are 2, 2, and 1. … Factors of 252: 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252.More items…•

## What are the factors of 637?

Answer : 1,7,13,49,91,637, Related Links : Is 637 a rational number?

## What are the factors of 28?

28 is a composite number. 28 = 1 x 28, 2 x 14, or 4 x 7. Factors of 28: 1, 2, 4, 7, 14, 28. Prime factorization: 28 = 2 x 2 x 7, which can also be written 28 = 2² x 7.

## What are the prime factors of 80?

Factors of 80: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80. Prime factorization: 80 = 2 x 2 x 2 x 2 x 5 which can also be written 80 = 2⁴ x 5.

## What is the prime factor of 13?

Since 13 can only be divided evenly by 1 and 13 (itself), it is called a prime number. A prime number can only be divided evenly by one and itself. The other numbers such as 6, 12, and 21 are called composite numbers since they can have many factors (more than two).

## What are the prime factors of 230?

The prime factors of 230 include 2, 5, and 23 because 2 x 5 x 23 = 230. These are determined during the prime factorization process. Prime numbers are…