Q: What are the prime factors of the number 48,033,040?

 A: 2, 5, 11, 54583

Why are those the prime factors of the number 48,033,040?

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 48,033,040

48,033,040
Factor Arrows
224,016,520
Factor Arrows
212,008,260
Factor Arrows
26,004,130
Factor Arrows
23,002,065
Factor Arrows
5600,413
Factor Arrows
1154,583

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, 5, 11, 54583

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 5 x 11 x 54,583 = 48,033,040

This can also be written as 24 x 51 x 111 x 54,5831 = 48,033,040

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


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