Q: What are the prime factors of the number 56,663,010?

 A: 2, 3, 5, 59, 3557

Why are those the prime factors of the number 56,663,010?

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 56,663,010

56,663,010
Factor Arrows
228,331,505
Factor Arrows
39,443,835
Factor Arrows
33,147,945
Factor Arrows
31,049,315
Factor Arrows
5209,863
Factor Arrows
593,557

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, 5, 59, 3557

We can check our work by multiplying all of the prime factors together: 2 x 3 x 3 x 3 x 5 x 59 x 3,557 = 56,663,010

This can also be written as 21 x 33 x 51 x 591 x 3,5571 = 56,663,010

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


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