Q: What are the prime factors of the number 102,560,032?

 A: 2, 61, 52541

Why are those the prime factors of the number 102,560,032?

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 102,560,032

102,560,032
Factor Arrows
251,280,016
Factor Arrows
225,640,008
Factor Arrows
212,820,004
Factor Arrows
26,410,002
Factor Arrows
23,205,001
Factor Arrows
6152,541

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, 61, 52541

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 2 x 61 x 52,541 = 102,560,032

This can also be written as 25 x 611 x 52,5411 = 102,560,032

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


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