Q: What are the prime factors of the number 761,804,846?

 A: 2, 11, 41, 277, 3049

Why are those the prime factors of the number 761,804,846?

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 761,804,846

761,804,846
Factor Arrows
2380,902,423
Factor Arrows
1134,627,493
Factor Arrows
41844,573
Factor Arrows
2773,049

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, 11, 41, 277, 3049

We can check our work by multiplying all of the prime factors together: 2 x 11 x 41 x 277 x 3,049 = 761,804,846

This can also be written as 21 x 111 x 411 x 2771 x 3,0491 = 761,804,846

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


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