Q: What are the prime factors of the number 32,248,256?

 A: 2, 503879

Why are those the prime factors of the number 32,248,256?

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 32,248,256

32,248,256
Factor Arrows
216,124,128
Factor Arrows
28,062,064
Factor Arrows
24,031,032
Factor Arrows
22,015,516
Factor Arrows
21,007,758
Factor Arrows
2503,879

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, 503879

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 503,879 = 32,248,256

This can also be written as 26 x 503,8791 = 32,248,256

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


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