Q: What are the prime factors of the number 53,222,712?

 A: 2, 3, 89, 24917

Why are those the prime factors of the number 53,222,712?

Prime factors are the prime numbers that can be multipled together to equal the original number. You find the factors by dividing by prime numbers. It is best shown by creating a Factor Tree.

Factor Tree for the number 53,222,712

53,222,712
Factor Arrows
226,611,356
Factor Arrows
213,305,678
Factor Arrows
26,652,839
Factor Arrows
32,217,613
Factor Arrows
8924,917

The numbers in bold above are the prime factors. If there are multiples, you only count them one time. This leads us to our prime factors of:

2, 3, 89, 24917

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 3 x 89 x 24,917 = 53,222,712

This can also be written as 23 x 31 x 891 x 24,9171 = 53,222,712

If you would like to know more, or need additional explanation, please review our prime factorization explanation.


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