Q: What are the prime factors of the number 6,100,416?

 A: 2, 3, 7, 17, 89

Why are those the prime factors of the number 6,100,416?

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 6,100,416

6,100,416
Factor Arrows
23,050,208
Factor Arrows
21,525,104
Factor Arrows
2762,552
Factor Arrows
2381,276
Factor Arrows
2190,638
Factor Arrows
295,319
Factor Arrows
331,773
Factor Arrows
310,591
Factor Arrows
71,513
Factor Arrows
1789

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, 7, 17, 89

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 2 x 2 x 3 x 3 x 7 x 17 x 89 = 6,100,416

This can also be written as 26 x 32 x 71 x 171 x 891 = 6,100,416

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


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