Q: What are the prime factors of the number 104,565,110?

 A: 2, 5, 13, 59, 13633

Why are those the prime factors of the number 104,565,110?

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 104,565,110

104,565,110
Factor Arrows
252,282,555
Factor Arrows
510,456,511
Factor Arrows
13804,347
Factor Arrows
5913,633

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, 5, 13, 59, 13633

We can check our work by multiplying all of the prime factors together: 2 x 5 x 13 x 59 x 13,633 = 104,565,110

This can also be written as 21 x 51 x 131 x 591 x 13,6331 = 104,565,110

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


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