Q: What are the prime factors of the number 237,620,802?

 A: 2, 3, 19, 2084393

Why are those the prime factors of the number 237,620,802?

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 237,620,802

237,620,802
Factor Arrows
2118,810,401
Factor Arrows
339,603,467
Factor Arrows
192,084,393

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, 19, 2084393

We can check our work by multiplying all of the prime factors together: 2 x 3 x 19 x 2,084,393 = 237,620,802

This can also be written as 21 x 31 x 191 x 2,084,3931 = 237,620,802

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


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