Q: What are the prime factors of the number 244,515,024?

 A: 2, 3, 13, 23, 631

Why are those the prime factors of the number 244,515,024?

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 244,515,024

244,515,024
Factor Arrows
2122,257,512
Factor Arrows
261,128,756
Factor Arrows
230,564,378
Factor Arrows
215,282,189
Factor Arrows
35,094,063
Factor Arrows
31,698,021
Factor Arrows
3566,007
Factor Arrows
3188,669
Factor Arrows
1314,513
Factor Arrows
23631

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, 13, 23, 631

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 3 x 3 x 3 x 3 x 13 x 23 x 631 = 244,515,024

This can also be written as 24 x 34 x 131 x 231 x 6311 = 244,515,024

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


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