Q: What are the prime factors of the number 23,410,048?

 A: 2, 37, 4943

Why are those the prime factors of the number 23,410,048?

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 23,410,048

23,410,048
Factor Arrows
211,705,024
Factor Arrows
25,852,512
Factor Arrows
22,926,256
Factor Arrows
21,463,128
Factor Arrows
2731,564
Factor Arrows
2365,782
Factor Arrows
2182,891
Factor Arrows
374,943

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, 37, 4943

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 37 x 4,943 = 23,410,048

This can also be written as 27 x 371 x 4,9431 = 23,410,048

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


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