Q: What are the prime factors of the number 104,002,241?

 A: 7, 31, 109, 4397

Why are those the prime factors of the number 104,002,241?

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 104,002,241

104,002,241
Factor Arrows
714,857,463
Factor Arrows
31479,273
Factor Arrows
1094,397

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:

7, 31, 109, 4397

We can check our work by multiplying all of the prime factors together: 7 x 31 x 109 x 4,397 = 104,002,241

This can also be written as 71 x 311 x 1091 x 4,3971 = 104,002,241

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


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