Q: What are the prime factors of the number 36,111,244?

 A: 2, 13, 53419

Why are those the prime factors of the number 36,111,244?

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 36,111,244

36,111,244
Factor Arrows
218,055,622
Factor Arrows
29,027,811
Factor Arrows
13694,447
Factor Arrows
1353,419

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, 13, 53419

We can check our work by multiplying all of the prime factors together: 2 x 2 x 13 x 13 x 53,419 = 36,111,244

This can also be written as 22 x 132 x 53,4191 = 36,111,244

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


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