Q: What are the prime factors of the number 5,068,492?

 A: 2, 11, 13, 8861

Why are those the prime factors of the number 5,068,492?

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 5,068,492

5,068,492
Factor Arrows
22,534,246
Factor Arrows
21,267,123
Factor Arrows
11115,193
Factor Arrows
138,861

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, 11, 13, 8861

We can check our work by multiplying all of the prime factors together: 2 x 2 x 11 x 13 x 8,861 = 5,068,492

This can also be written as 22 x 111 x 131 x 8,8611 = 5,068,492

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


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