Q: What are the prime factors of the number 322,327,750?

 A: 2, 5, 23, 29, 1933

Why are those the prime factors of the number 322,327,750?

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 322,327,750

322,327,750
Factor Arrows
2161,163,875
Factor Arrows
532,232,775
Factor Arrows
56,446,555
Factor Arrows
51,289,311
Factor Arrows
2356,057
Factor Arrows
291,933

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, 23, 29, 1933

We can check our work by multiplying all of the prime factors together: 2 x 5 x 5 x 5 x 23 x 29 x 1,933 = 322,327,750

This can also be written as 21 x 53 x 231 x 291 x 1,9331 = 322,327,750

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


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