Q: What are the prime factors of the number 610,752,256?

 A: 2, 2385751

Why are those the prime factors of the number 610,752,256?

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 610,752,256

610,752,256
Factor Arrows
2305,376,128
Factor Arrows
2152,688,064
Factor Arrows
276,344,032
Factor Arrows
238,172,016
Factor Arrows
219,086,008
Factor Arrows
29,543,004
Factor Arrows
24,771,502
Factor Arrows
22,385,751

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, 2385751

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2,385,751 = 610,752,256

This can also be written as 28 x 2,385,7511 = 610,752,256

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


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