Q: What are the prime factors of the number 966,288?

 A: 2, 3, 41, 491

Why are those the prime factors of the number 966,288?

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 966,288

966,288
Factor Arrows
2483,144
Factor Arrows
2241,572
Factor Arrows
2120,786
Factor Arrows
260,393
Factor Arrows
320,131
Factor Arrows
41491

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, 41, 491

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 3 x 41 x 491 = 966,288

This can also be written as 24 x 31 x 411 x 4911 = 966,288

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


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