Q: What are the prime factors of the number 344,232,200?

 A: 2, 5, 13, 43, 3079

Why are those the prime factors of the number 344,232,200?

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 344,232,200

344,232,200
Factor Arrows
2172,116,100
Factor Arrows
286,058,050
Factor Arrows
243,029,025
Factor Arrows
58,605,805
Factor Arrows
51,721,161
Factor Arrows
13132,397
Factor Arrows
433,079

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, 13, 43, 3079

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 5 x 5 x 13 x 43 x 3,079 = 344,232,200

This can also be written as 23 x 52 x 131 x 431 x 3,0791 = 344,232,200

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


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