Q: What are the prime factors of the number 12,677,202?

 A: 2, 3, 31, 7573

Why are those the prime factors of the number 12,677,202?

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 12,677,202

12,677,202
Factor Arrows
26,338,601
Factor Arrows
32,112,867
Factor Arrows
3704,289
Factor Arrows
3234,763
Factor Arrows
317,573

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, 31, 7573

We can check our work by multiplying all of the prime factors together: 2 x 3 x 3 x 3 x 31 x 7,573 = 12,677,202

This can also be written as 21 x 33 x 311 x 7,5731 = 12,677,202

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


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