Q: What are the prime factors of the number 36,122,262?

 A: 2, 3, 11, 383, 1429

Why are those the prime factors of the number 36,122,262?

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 36,122,262

36,122,262
Factor Arrows
218,061,131
Factor Arrows
36,020,377
Factor Arrows
11547,307
Factor Arrows
3831,429

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, 11, 383, 1429

We can check our work by multiplying all of the prime factors together: 2 x 3 x 11 x 383 x 1,429 = 36,122,262

This can also be written as 21 x 31 x 111 x 3831 x 1,4291 = 36,122,262

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


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