Q: What are the prime factors of the number 700,361,184?

 A: 2, 3, 67, 108887

Why are those the prime factors of the number 700,361,184?

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 700,361,184

700,361,184
Factor Arrows
2350,180,592
Factor Arrows
2175,090,296
Factor Arrows
287,545,148
Factor Arrows
243,772,574
Factor Arrows
221,886,287
Factor Arrows
37,295,429
Factor Arrows
67108,887

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, 67, 108887

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 2 x 3 x 67 x 108,887 = 700,361,184

This can also be written as 25 x 31 x 671 x 108,8871 = 700,361,184

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


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