Q: What are the prime factors of the number 310,014,624?

 A: 2, 3, 3229319

Why are those the prime factors of the number 310,014,624?

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 310,014,624

310,014,624
Factor Arrows
2155,007,312
Factor Arrows
277,503,656
Factor Arrows
238,751,828
Factor Arrows
219,375,914
Factor Arrows
29,687,957
Factor Arrows
33,229,319

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, 3229319

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 2 x 3 x 3,229,319 = 310,014,624

This can also be written as 25 x 31 x 3,229,3191 = 310,014,624

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


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