Q: What are the prime factors of the number 58,892,913?

 A: 3, 17, 19, 2251

Why are those the prime factors of the number 58,892,913?

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 58,892,913

58,892,913
Factor Arrows
319,630,971
Factor Arrows
36,543,657
Factor Arrows
32,181,219
Factor Arrows
3727,073
Factor Arrows
1742,769
Factor Arrows
192,251

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, 17, 19, 2251

We can check our work by multiplying all of the prime factors together: 3 x 3 x 3 x 3 x 17 x 19 x 2,251 = 58,892,913

This can also be written as 34 x 171 x 191 x 2,2511 = 58,892,913

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


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