Q: What are the prime factors of the number 51,584,295?

 A: 3, 5, 7, 491279

Why are those the prime factors of the number 51,584,295?

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 51,584,295

51,584,295
Factor Arrows
317,194,765
Factor Arrows
53,438,953
Factor Arrows
7491,279

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, 5, 7, 491279

We can check our work by multiplying all of the prime factors together: 3 x 5 x 7 x 491,279 = 51,584,295

This can also be written as 31 x 51 x 71 x 491,2791 = 51,584,295

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


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