Q: What are the prime factors of the number 36,716,565?

 A: 3, 5, 163, 15017

Why are those the prime factors of the number 36,716,565?

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 36,716,565

36,716,565
Factor Arrows
312,238,855
Factor Arrows
52,447,771
Factor Arrows
16315,017

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:

3, 5, 163, 15017

We can check our work by multiplying all of the prime factors together: 3 x 5 x 163 x 15,017 = 36,716,565

This can also be written as 31 x 51 x 1631 x 15,0171 = 36,716,565

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


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