Q: What are the prime factors of the number 776,576?

 A: 2, 6067

Why are those the prime factors of the number 776,576?

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 776,576

776,576
Factor Arrows
2388,288
Factor Arrows
2194,144
Factor Arrows
297,072
Factor Arrows
248,536
Factor Arrows
224,268
Factor Arrows
212,134
Factor Arrows
26,067

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, 6067

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 6,067 = 776,576

This can also be written as 27 x 6,0671 = 776,576

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


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