Q: What are the prime factors of the number 651,051?

 A: 3, 24113

Why are those the prime factors of the number 651,051?

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 651,051

651,051
Factor Arrows
3217,017
Factor Arrows
372,339
Factor Arrows
324,113

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:

3, 24113

We can check our work by multiplying all of the prime factors together: 3 x 3 x 3 x 24,113 = 651,051

This can also be written as 33 x 24,1131 = 651,051

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


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