Q: What are the prime factors of the number 110,032,299?

 A: 3, 13, 23, 31, 1319

Why are those the prime factors of the number 110,032,299?

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 110,032,299

110,032,299
Factor Arrows
336,677,433
Factor Arrows
312,225,811
Factor Arrows
13940,447
Factor Arrows
2340,889
Factor Arrows
311,319

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, 13, 23, 31, 1319

We can check our work by multiplying all of the prime factors together: 3 x 3 x 13 x 23 x 31 x 1,319 = 110,032,299

This can also be written as 32 x 131 x 231 x 311 x 1,3191 = 110,032,299

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


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