Q: What are the prime factors of the number 375,756?

 A: 2, 3, 173, 181

Why are those the prime factors of the number 375,756?

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 375,756

375,756
Factor Arrows
2187,878
Factor Arrows
293,939
Factor Arrows
331,313
Factor Arrows
173181

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, 173, 181

We can check our work by multiplying all of the prime factors together: 2 x 2 x 3 x 173 x 181 = 375,756

This can also be written as 22 x 31 x 1731 x 1811 = 375,756

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


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