Q: What are the prime factors of the number 224,868?

 A: 2, 3, 7, 2677

Why are those the prime factors of the number 224,868?

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 224,868

224,868
Factor Arrows
2112,434
Factor Arrows
256,217
Factor Arrows
318,739
Factor Arrows
72,677

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, 2677

We can check our work by multiplying all of the prime factors together: 2 x 2 x 3 x 7 x 2,677 = 224,868

This can also be written as 22 x 31 x 71 x 2,6771 = 224,868

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


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