Q: What are the prime factors of the number 334,323,020?

 A: 2, 5, 17, 29, 41, 827

Why are those the prime factors of the number 334,323,020?

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 334,323,020

334,323,020
Factor Arrows
2167,161,510
Factor Arrows
283,580,755
Factor Arrows
516,716,151
Factor Arrows
17983,303
Factor Arrows
2933,907
Factor Arrows
41827

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, 17, 29, 41, 827

We can check our work by multiplying all of the prime factors together: 2 x 2 x 5 x 17 x 29 x 41 x 827 = 334,323,020

This can also be written as 22 x 51 x 171 x 291 x 411 x 8271 = 334,323,020

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


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