Q: What are the prime factors of the number 52,565,058?

 A: 2, 3, 7, 13, 19, 563

Why are those the prime factors of the number 52,565,058?

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 52,565,058

52,565,058
Factor Arrows
226,282,529
Factor Arrows
38,760,843
Factor Arrows
32,920,281
Factor Arrows
3973,427
Factor Arrows
7139,061
Factor Arrows
1310,697
Factor Arrows
19563

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, 3, 7, 13, 19, 563

We can check our work by multiplying all of the prime factors together: 2 x 3 x 3 x 3 x 7 x 13 x 19 x 563 = 52,565,058

This can also be written as 21 x 33 x 71 x 131 x 191 x 5631 = 52,565,058

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


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