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220 prime factorization

What is the prime factorization of 220?

Find the prime factorization of 220

220 is divisible by 10:

220 ÷ 10 = 22

See Divisibility criteria for 10.

Neither 10 nor 22 are prime numbers.

See Prime numbers 1 through 50.

The prime factorization of 10 is

10 = 2 * 5

See 10 prime factorization.

The prime factorization of 22 is

22 = 2 * 11

See 22 prime factorization.

Therefore, the prime factorization of 220 is

220 =
2 * 2 * 5 * 11

The prime factorization of 220 using exponents

220 = 22 * 5 * 11

So, the prime factors of 220 are

2, 2, 5, 11