Q: What are the prime factors of the number 812,006,283?

 A: 3, 11, 23, 457, 2341

Why are those the prime factors of the number 812,006,283?

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 812,006,283

812,006,283
Factor Arrows
3270,668,761
Factor Arrows
1124,606,251
Factor Arrows
231,069,837
Factor Arrows
4572,341

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:

3, 11, 23, 457, 2341

We can check our work by multiplying all of the prime factors together: 3 x 11 x 23 x 457 x 2,341 = 812,006,283

This can also be written as 31 x 111 x 231 x 4571 x 2,3411 = 812,006,283

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


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