Q: What are the prime factors of the number 303,652,350?

 A: 2, 3, 5, 59, 11437

Why are those the prime factors of the number 303,652,350?

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 303,652,350

303,652,350
Factor Arrows
2151,826,175
Factor Arrows
350,608,725
Factor Arrows
316,869,575
Factor Arrows
53,373,915
Factor Arrows
5674,783
Factor Arrows
5911,437

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, 5, 59, 11437

We can check our work by multiplying all of the prime factors together: 2 x 3 x 3 x 5 x 5 x 59 x 11,437 = 303,652,350

This can also be written as 21 x 32 x 52 x 591 x 11,4371 = 303,652,350

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


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