Q: What are the prime factors of the number 788,844,576?

 A: 2, 3, 13, 632087

Why are those the prime factors of the number 788,844,576?

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 788,844,576

788,844,576
Factor Arrows
2394,422,288
Factor Arrows
2197,211,144
Factor Arrows
298,605,572
Factor Arrows
249,302,786
Factor Arrows
224,651,393
Factor Arrows
38,217,131
Factor Arrows
13632,087

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, 13, 632087

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 13 x 632,087 = 788,844,576

This can also be written as 25 x 31 x 131 x 632,0871 = 788,844,576

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


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