Q: What are the prime factors of the number 881,936?

 A: 2, 11, 5011

Why are those the prime factors of the number 881,936?

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 881,936

881,936
Factor Arrows
2440,968
Factor Arrows
2220,484
Factor Arrows
2110,242
Factor Arrows
255,121
Factor Arrows
115,011

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, 5011

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 11 x 5,011 = 881,936

This can also be written as 24 x 111 x 5,0111 = 881,936

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


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