Q: What are the prime factors of the number 834,822,784?

 A: 2, 6522053

Why are those the prime factors of the number 834,822,784?

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 834,822,784

834,822,784
Factor Arrows
2417,411,392
Factor Arrows
2208,705,696
Factor Arrows
2104,352,848
Factor Arrows
252,176,424
Factor Arrows
226,088,212
Factor Arrows
213,044,106
Factor Arrows
26,522,053

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, 6522053

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 6,522,053 = 834,822,784

This can also be written as 27 x 6,522,0531 = 834,822,784

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


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