Q: What are the prime factors of the number 350,824,832?

 A: 2, 29, 3259

Why are those the prime factors of the number 350,824,832?

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 350,824,832

350,824,832
Factor Arrows
2175,412,416
Factor Arrows
287,706,208
Factor Arrows
243,853,104
Factor Arrows
221,926,552
Factor Arrows
210,963,276
Factor Arrows
25,481,638
Factor Arrows
22,740,819
Factor Arrows
2994,511
Factor Arrows
293,259

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, 29, 3259

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 2 x 2 x 2 x 29 x 29 x 3,259 = 350,824,832

This can also be written as 27 x 292 x 3,2591 = 350,824,832

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


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