Q: What are the prime factors of the number 44,223,552?

 A: 2, 3, 76777

Why are those the prime factors of the number 44,223,552?

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 44,223,552

44,223,552
Factor Arrows
222,111,776
Factor Arrows
211,055,888
Factor Arrows
25,527,944
Factor Arrows
22,763,972
Factor Arrows
21,381,986
Factor Arrows
2690,993
Factor Arrows
3230,331
Factor Arrows
376,777

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, 76777

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 3 x 3 x 76,777 = 44,223,552

This can also be written as 26 x 32 x 76,7771 = 44,223,552

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


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