Q: What are the prime factors of the number 611,008?

 A: 2, 9547

Why are those the prime factors of the number 611,008?

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 611,008

611,008
Factor Arrows
2305,504
Factor Arrows
2152,752
Factor Arrows
276,376
Factor Arrows
238,188
Factor Arrows
219,094
Factor Arrows
29,547

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, 9547

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 9,547 = 611,008

This can also be written as 26 x 9,5471 = 611,008

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


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