Q: What are the prime factors of the number 10,484,576?

 A: 2, 103, 3181

Why are those the prime factors of the number 10,484,576?

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 10,484,576

10,484,576
Factor Arrows
25,242,288
Factor Arrows
22,621,144
Factor Arrows
21,310,572
Factor Arrows
2655,286
Factor Arrows
2327,643
Factor Arrows
1033,181

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, 103, 3181

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 2 x 103 x 3,181 = 10,484,576

This can also be written as 25 x 1031 x 3,1811 = 10,484,576

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


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