Q: What are the prime factors of the number 52,023,648?

 A: 2, 3, 149, 3637

Why are those the prime factors of the number 52,023,648?

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 52,023,648

52,023,648
Factor Arrows
226,011,824
Factor Arrows
213,005,912
Factor Arrows
26,502,956
Factor Arrows
23,251,478
Factor Arrows
21,625,739
Factor Arrows
3541,913
Factor Arrows
1493,637

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, 149, 3637

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 2 x 3 x 149 x 3,637 = 52,023,648

This can also be written as 25 x 31 x 1491 x 3,6371 = 52,023,648

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


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