Q: What are the prime factors of the number 110,233,125?

 A: 3, 5, 19597

Why are those the prime factors of the number 110,233,125?

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 110,233,125

110,233,125
Factor Arrows
336,744,375
Factor Arrows
312,248,125
Factor Arrows
52,449,625
Factor Arrows
5489,925
Factor Arrows
597,985
Factor Arrows
519,597

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, 19597

We can check our work by multiplying all of the prime factors together: 3 x 3 x 5 x 5 x 5 x 5 x 19,597 = 110,233,125

This can also be written as 32 x 54 x 19,5971 = 110,233,125

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


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