Q: What are the prime factors of the number 371,510,512?

 A: 2, 41, 521, 1087

Why are those the prime factors of the number 371,510,512?

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 371,510,512

371,510,512
Factor Arrows
2185,755,256
Factor Arrows
292,877,628
Factor Arrows
246,438,814
Factor Arrows
223,219,407
Factor Arrows
41566,327
Factor Arrows
5211,087

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, 41, 521, 1087

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 41 x 521 x 1,087 = 371,510,512

This can also be written as 24 x 411 x 5211 x 1,0871 = 371,510,512

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


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