Q: What are the prime factors of the number 461,512,236?

 A: 2, 3, 41, 938033

Why are those the prime factors of the number 461,512,236?

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 461,512,236

461,512,236
Factor Arrows
2230,756,118
Factor Arrows
2115,378,059
Factor Arrows
338,459,353
Factor Arrows
41938,033

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, 41, 938033

We can check our work by multiplying all of the prime factors together: 2 x 2 x 3 x 41 x 938,033 = 461,512,236

This can also be written as 22 x 31 x 411 x 938,0331 = 461,512,236

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


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