Q: What are the prime factors of the number 52,102,413?

 A: 3, 11, 31, 5659

Why are those the prime factors of the number 52,102,413?

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 52,102,413

52,102,413
Factor Arrows
317,367,471
Factor Arrows
35,789,157
Factor Arrows
31,929,719
Factor Arrows
11175,429
Factor Arrows
315,659

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, 11, 31, 5659

We can check our work by multiplying all of the prime factors together: 3 x 3 x 3 x 11 x 31 x 5,659 = 52,102,413

This can also be written as 33 x 111 x 311 x 5,6591 = 52,102,413

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


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