Q: What are the prime factors of the number 176,292?

 A: 2, 3, 59, 83

Why are those the prime factors of the number 176,292?

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 176,292

176,292
Factor Arrows
288,146
Factor Arrows
244,073
Factor Arrows
314,691
Factor Arrows
34,897
Factor Arrows
5983

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, 59, 83

We can check our work by multiplying all of the prime factors together: 2 x 2 x 3 x 3 x 59 x 83 = 176,292

This can also be written as 22 x 32 x 591 x 831 = 176,292

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


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