Q: What are the prime factors of the number 177,464,232?

 A: 2, 3, 11, 224071

Why are those the prime factors of the number 177,464,232?

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 177,464,232

177,464,232
Factor Arrows
288,732,116
Factor Arrows
244,366,058
Factor Arrows
222,183,029
Factor Arrows
37,394,343
Factor Arrows
32,464,781
Factor Arrows
11224,071

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, 11, 224071

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 3 x 3 x 11 x 224,071 = 177,464,232

This can also be written as 23 x 32 x 111 x 224,0711 = 177,464,232

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


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