Q: What are the prime factors of the number 235,257,662?

 A: 2, 17, 23, 59, 5099

Why are those the prime factors of the number 235,257,662?

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 235,257,662

235,257,662
Factor Arrows
2117,628,831
Factor Arrows
176,919,343
Factor Arrows
23300,841
Factor Arrows
595,099

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, 17, 23, 59, 5099

We can check our work by multiplying all of the prime factors together: 2 x 17 x 23 x 59 x 5,099 = 235,257,662

This can also be written as 21 x 171 x 231 x 591 x 5,0991 = 235,257,662

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


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