Q: What are the prime factors of the number 751,425,264?

 A: 2, 3, 29, 179939

Why are those the prime factors of the number 751,425,264?

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 751,425,264

751,425,264
Factor Arrows
2375,712,632
Factor Arrows
2187,856,316
Factor Arrows
293,928,158
Factor Arrows
246,964,079
Factor Arrows
315,654,693
Factor Arrows
35,218,231
Factor Arrows
29179,939

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, 179939

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 3 x 3 x 29 x 179,939 = 751,425,264

This can also be written as 24 x 32 x 291 x 179,9391 = 751,425,264

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


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