Q: What are the prime factors of the number 36,533,632?

 A: 2, 61, 4679

Why are those the prime factors of the number 36,533,632?

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 36,533,632

36,533,632
Factor Arrows
218,266,816
Factor Arrows
29,133,408
Factor Arrows
24,566,704
Factor Arrows
22,283,352
Factor Arrows
21,141,676
Factor Arrows
2570,838
Factor Arrows
2285,419
Factor Arrows
614,679

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, 61, 4679

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 2 x 2 x 2 x 61 x 4,679 = 36,533,632

This can also be written as 27 x 611 x 4,6791 = 36,533,632

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


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