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63 prime factorization

What is 63 prime factorization? What is the prime factorization of 63 using exponents?

Find the prime factorization of 63

63 is divisible by 7:

63 ÷ 7 = 9

7 is a prime number.

9 is not a prime number.

See Prime numbers 1 through 30.

The prime factorization of 9 is

9 = 3 * 3

Therefore, the prime factorization of 63 is

63 = 3 * 3 * 7

The prime factorization of 63 using exponents

63 = 32 * 7

So, the prime factors of 63 are

3, 3, 7