Q: What are the prime factors of the number 110,202,201?

 A: 3, 151169

Why are those the prime factors of the number 110,202,201?

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 110,202,201

110,202,201
Factor Arrows
336,734,067
Factor Arrows
312,244,689
Factor Arrows
34,081,563
Factor Arrows
31,360,521
Factor Arrows
3453,507
Factor Arrows
3151,169

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, 151169

We can check our work by multiplying all of the prime factors together: 3 x 3 x 3 x 3 x 3 x 3 x 151,169 = 110,202,201

This can also be written as 36 x 151,1691 = 110,202,201

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


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