Q: What are the prime factors of the number 36,218,584?

 A: 2, 823, 5501

Why are those the prime factors of the number 36,218,584?

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 36,218,584

36,218,584
Factor Arrows
218,109,292
Factor Arrows
29,054,646
Factor Arrows
24,527,323
Factor Arrows
8235,501

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, 823, 5501

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 823 x 5,501 = 36,218,584

This can also be written as 23 x 8231 x 5,5011 = 36,218,584

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


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