Q: What are the prime factors of the number 271,362,852?

 A: 2, 3, 43, 71, 823

Why are those the prime factors of the number 271,362,852?

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 271,362,852

271,362,852
Factor Arrows
2135,681,426
Factor Arrows
267,840,713
Factor Arrows
322,613,571
Factor Arrows
37,537,857
Factor Arrows
32,512,619
Factor Arrows
4358,433
Factor Arrows
71823

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, 43, 71, 823

We can check our work by multiplying all of the prime factors together: 2 x 2 x 3 x 3 x 3 x 43 x 71 x 823 = 271,362,852

This can also be written as 22 x 33 x 431 x 711 x 8231 = 271,362,852

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


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