Q: What are the prime factors of the number 54,251,610?

 A: 2, 3, 5, 7, 41, 6301

Why are those the prime factors of the number 54,251,610?

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 54,251,610

54,251,610
Factor Arrows
227,125,805
Factor Arrows
39,041,935
Factor Arrows
51,808,387
Factor Arrows
7258,341
Factor Arrows
416,301

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, 5, 7, 41, 6301

We can check our work by multiplying all of the prime factors together: 2 x 3 x 5 x 7 x 41 x 6,301 = 54,251,610

This can also be written as 21 x 31 x 51 x 71 x 411 x 6,3011 = 54,251,610

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


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