Q: What are the prime factors of the number 52,565,056?

 A: 2, 821329

Why are those the prime factors of the number 52,565,056?

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 52,565,056

52,565,056
Factor Arrows
226,282,528
Factor Arrows
213,141,264
Factor Arrows
26,570,632
Factor Arrows
23,285,316
Factor Arrows
21,642,658
Factor Arrows
2821,329

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, 821329

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 2 x 2 x 821,329 = 52,565,056

This can also be written as 26 x 821,3291 = 52,565,056

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


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