Q: What are the prime factors of the number 50,511,230?

 A: 2, 5, 7, 11, 65599

Why are those the prime factors of the number 50,511,230?

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 50,511,230

50,511,230
Factor Arrows
225,255,615
Factor Arrows
55,051,123
Factor Arrows
7721,589
Factor Arrows
1165,599

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, 7, 11, 65599

We can check our work by multiplying all of the prime factors together: 2 x 5 x 7 x 11 x 65,599 = 50,511,230

This can also be written as 21 x 51 x 71 x 111 x 65,5991 = 50,511,230

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


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