Q: What are the prime factors of the number 230,462,748?

 A: 2, 3, 283, 22621

Why are those the prime factors of the number 230,462,748?

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 230,462,748

230,462,748
Factor Arrows
2115,231,374
Factor Arrows
257,615,687
Factor Arrows
319,205,229
Factor Arrows
36,401,743
Factor Arrows
28322,621

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, 283, 22621

We can check our work by multiplying all of the prime factors together: 2 x 2 x 3 x 3 x 283 x 22,621 = 230,462,748

This can also be written as 22 x 32 x 2831 x 22,6211 = 230,462,748

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


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