Q: What are the prime factors of the number 481,363,300?

 A: 2, 5, 11, 59, 7417

Why are those the prime factors of the number 481,363,300?

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 481,363,300

481,363,300
Factor Arrows
2240,681,650
Factor Arrows
2120,340,825
Factor Arrows
524,068,165
Factor Arrows
54,813,633
Factor Arrows
11437,603
Factor Arrows
597,417

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, 5, 11, 59, 7417

We can check our work by multiplying all of the prime factors together: 2 x 2 x 5 x 5 x 11 x 59 x 7,417 = 481,363,300

This can also be written as 22 x 52 x 111 x 591 x 7,4171 = 481,363,300

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


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