Q: What are the prime factors of the number 322,125,504?

 A: 2, 3, 29, 57853

Why are those the prime factors of the number 322,125,504?

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 322,125,504

322,125,504
Factor Arrows
2161,062,752
Factor Arrows
280,531,376
Factor Arrows
240,265,688
Factor Arrows
220,132,844
Factor Arrows
210,066,422
Factor Arrows
25,033,211
Factor Arrows
31,677,737
Factor Arrows
2957,853

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, 29, 57853

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 3 x 29 x 57,853 = 322,125,504

This can also be written as 26 x 31 x 291 x 57,8531 = 322,125,504

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


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