# What Is 72 As A Product Of Primes?

## What is 240 as a product of primes?

Answer and Explanation: The prime factorization of 240, with exponents, is 24 × 3 × 5.

## What is 20 as a product of primes?

20 is a composite number. 20 = 1 x 20, 2 x 10, or 4 x 5. Factors of 20: 1, 2, 4, 5, 10, 20. Prime factorization: 20 = 2 x 2 x 5, which can also be written 20 = 2² x 5.

## What is the LCM of 15 and 25?

Least common multiple (LCM) of 15 and 25 is 75.

## What is 42 as a product of primes?

The only way to write 42 as the product of primes (except to change the order of the factors) is 2 × 3 × 7. We call 2 × 3 × 7 the prime factorization of 42.

## What is 54 as a product of primes?

54 = 1 x 54, 2 x 27, 3 x 18, or 6 x 9. Factors of 54: 1, 2, 3, 6, 9, 18, 27, 54. Prime factorization: 54 = 2 x 3 x 3 x 3, which can also be written 2 x 3³.

## What is 15 as a product of primes?

Factors of 15: 1, 3, 5, 15. Prime factorization: 15 = 3 x 5.

## What is 21 as a product of primes?

Factors of 21: 1, 3, 7, 21. Prime factorization: 21 = 3 x 7.

## What is 70 as a product of primes?

Factors of 70: 1, 2, 5, 7, 10, 14, 35, 70. Prime factorization: 70 = 2 x 5 x 7.

## What is 12 as a product of primes?

12 = 2 × 2 × 3 As you can see, every factor is a prime number, so the answer must be right.

## What is 144 as a product of primes?

Answer and Explanation: The prime factorization of 144 using exponents is 24×32 2 4 × 3 2 .

## What is 75 as a product of prime factors?

75 = 1 x 75, 3 x 25, or 5 x 15. Factors of 75: 1, 3, 5, 15, 25, 75. Prime factorization: 75 = 3 x 5 x 5, which can also be written 75 = 3 x 5².

## What is 150 as a product of primes?

Answer and Explanation: The prime factorization of 150 is 2, 3, 5, and 5.

## What is the product of primes?

When a composite number is written as a product of all of its prime factors, we have the prime factorization of the number. For example, the number 72 can be written as a product of primes as: 72 = . The expression ” ” is said to be the prime factorization of 72.

## What are factors of 70?

70 = 1 x 70, 2 x 35, 5 x 14, and 7 x 10. Factors of 70: 1, 2, 5, 7, 10, 14, 35, 70. Prime factorization: 70 = 2 x 5 x 7.

## Is 13 a prime number Yes or no?

Prime numbers list. List of prime numbers up to 100: 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97, …

## What is the HCF of 12 and 18?

Factors of 18 = 1, 2, 3, 6, 9 and 18. Therefore, common factor of 12 and 18 = 1, 2, 3 and 6. Highest common factor (H.C.F) of 12 and 18 = 6 [since 6 is the highest common factor].

## What is 32 as a product of primes?

32 is a composite number. 32 = 1 x 32, 2 x 16, or 4 x 8. Factors of 32: 1, 2, 4, 8, 16, 32. Prime factorization: 32 = 2 x 2 x 2 x 2 x 2, which can also be written 32 = 2⁵.