Q: What are the prime factors of the number 92,376?

 A: 2, 3, 1283

Why are those the prime factors of the number 92,376?

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 92,376

92,376
Factor Arrows
246,188
Factor Arrows
223,094
Factor Arrows
211,547
Factor Arrows
33,849
Factor Arrows
31,283

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, 1283

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 3 x 3 x 1,283 = 92,376

This can also be written as 23 x 32 x 1,2831 = 92,376

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


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