Q: What are the prime factors of the number 50,583,840?

 A: 2, 3, 5, 17, 6199

Why are those the prime factors of the number 50,583,840?

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 50,583,840

50,583,840
Factor Arrows
225,291,920
Factor Arrows
212,645,960
Factor Arrows
26,322,980
Factor Arrows
23,161,490
Factor Arrows
21,580,745
Factor Arrows
3526,915
Factor Arrows
5105,383
Factor Arrows
176,199

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, 5, 17, 6199

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 5 x 17 x 6,199 = 50,583,840

This can also be written as 25 x 31 x 51 x 171 x 6,1991 = 50,583,840

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


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