Q: What are the prime factors of the number 601,552,370?

 A: 2, 5, 43, 167, 8377

Why are those the prime factors of the number 601,552,370?

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 601,552,370

601,552,370
Factor Arrows
2300,776,185
Factor Arrows
560,155,237
Factor Arrows
431,398,959
Factor Arrows
1678,377

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, 43, 167, 8377

We can check our work by multiplying all of the prime factors together: 2 x 5 x 43 x 167 x 8,377 = 601,552,370

This can also be written as 21 x 51 x 431 x 1671 x 8,3771 = 601,552,370

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


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