Q: What are the prime factors of the number 705,025,252?

 A: 2, 10639, 16567

Why are those the prime factors of the number 705,025,252?

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 705,025,252

705,025,252
Factor Arrows
2352,512,626
Factor Arrows
2176,256,313
Factor Arrows
10,63916,567

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, 10639, 16567

We can check our work by multiplying all of the prime factors together: 2 x 2 x 10,639 x 16,567 = 705,025,252

This can also be written as 22 x 10,6391 x 16,5671 = 705,025,252

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


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