Q: What are the prime factors of the number 541,441,632?

 A: 2, 3, 19, 296843

Why are those the prime factors of the number 541,441,632?

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 541,441,632

541,441,632
Factor Arrows
2270,720,816
Factor Arrows
2135,360,408
Factor Arrows
267,680,204
Factor Arrows
233,840,102
Factor Arrows
216,920,051
Factor Arrows
35,640,017
Factor Arrows
19296,843

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, 3, 19, 296843

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 2 x 3 x 19 x 296,843 = 541,441,632

This can also be written as 25 x 31 x 191 x 296,8431 = 541,441,632

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


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