Q: What are the prime factors of the number 167,360,478?

 A: 2, 3, 17, 96517

Why are those the prime factors of the number 167,360,478?

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 167,360,478

167,360,478
Factor Arrows
283,680,239
Factor Arrows
327,893,413
Factor Arrows
171,640,789
Factor Arrows
1796,517

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, 17, 96517

We can check our work by multiplying all of the prime factors together: 2 x 3 x 17 x 17 x 96,517 = 167,360,478

This can also be written as 21 x 31 x 172 x 96,5171 = 167,360,478

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


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