Q: What are the prime factors of the number 62,758,674?

 A: 2, 3, 11, 23, 13781

Why are those the prime factors of the number 62,758,674?

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 62,758,674

62,758,674
Factor Arrows
231,379,337
Factor Arrows
310,459,779
Factor Arrows
33,486,593
Factor Arrows
11316,963
Factor Arrows
2313,781

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, 23, 13781

We can check our work by multiplying all of the prime factors together: 2 x 3 x 3 x 11 x 23 x 13,781 = 62,758,674

This can also be written as 21 x 32 x 111 x 231 x 13,7811 = 62,758,674

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


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