Q: What are the prime factors of the number 44,325,456?

 A: 2, 3, 7, 29, 4549

Why are those the prime factors of the number 44,325,456?

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 44,325,456

44,325,456
Factor Arrows
222,162,728
Factor Arrows
211,081,364
Factor Arrows
25,540,682
Factor Arrows
22,770,341
Factor Arrows
3923,447
Factor Arrows
7131,921
Factor Arrows
294,549

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, 7, 29, 4549

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 3 x 7 x 29 x 4,549 = 44,325,456

This can also be written as 24 x 31 x 71 x 291 x 4,5491 = 44,325,456

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


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