Q: What are the prime factors of the number 1,236,996?

 A: 2, 3, 34361

Why are those the prime factors of the number 1,236,996?

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 1,236,996

1,236,996
Factor Arrows
2618,498
Factor Arrows
2309,249
Factor Arrows
3103,083
Factor Arrows
334,361

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, 34361

We can check our work by multiplying all of the prime factors together: 2 x 2 x 3 x 3 x 34,361 = 1,236,996

This can also be written as 22 x 32 x 34,3611 = 1,236,996

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


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