Q: What are the prime factors of the number 224,324,304?

 A: 2, 3, 971, 4813

Why are those the prime factors of the number 224,324,304?

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 224,324,304

224,324,304
Factor Arrows
2112,162,152
Factor Arrows
256,081,076
Factor Arrows
228,040,538
Factor Arrows
214,020,269
Factor Arrows
34,673,423
Factor Arrows
9714,813

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, 971, 4813

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 3 x 971 x 4,813 = 224,324,304

This can also be written as 24 x 31 x 9711 x 4,8131 = 224,324,304

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


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