Q: What are the prime factors of the number 350,352,336?

 A: 2, 3, 971, 7517

Why are those the prime factors of the number 350,352,336?

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 350,352,336

350,352,336
Factor Arrows
2175,176,168
Factor Arrows
287,588,084
Factor Arrows
243,794,042
Factor Arrows
221,897,021
Factor Arrows
37,299,007
Factor Arrows
9717,517

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, 7517

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 7,517 = 350,352,336

This can also be written as 24 x 31 x 9711 x 7,5171 = 350,352,336

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


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