Q: What are the prime factors of the number 232,225,120?

 A: 2, 5, 47, 30881

Why are those the prime factors of the number 232,225,120?

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 232,225,120

232,225,120
Factor Arrows
2116,112,560
Factor Arrows
258,056,280
Factor Arrows
229,028,140
Factor Arrows
214,514,070
Factor Arrows
27,257,035
Factor Arrows
51,451,407
Factor Arrows
4730,881

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, 5, 47, 30881

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 2 x 5 x 47 x 30,881 = 232,225,120

This can also be written as 25 x 51 x 471 x 30,8811 = 232,225,120

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


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