Q: What are the prime factors of the number 110,516,535?

 A: 3, 5, 29, 28229

Why are those the prime factors of the number 110,516,535?

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 110,516,535

110,516,535
Factor Arrows
336,838,845
Factor Arrows
312,279,615
Factor Arrows
34,093,205
Factor Arrows
5818,641
Factor Arrows
2928,229

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, 5, 29, 28229

We can check our work by multiplying all of the prime factors together: 3 x 3 x 3 x 5 x 29 x 28,229 = 110,516,535

This can also be written as 33 x 51 x 291 x 28,2291 = 110,516,535

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


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