Q: What are the prime factors of the number 802,052,268?

 A: 2, 3, 181, 369269

Why are those the prime factors of the number 802,052,268?

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 802,052,268

802,052,268
Factor Arrows
2401,026,134
Factor Arrows
2200,513,067
Factor Arrows
366,837,689
Factor Arrows
181369,269

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, 181, 369269

We can check our work by multiplying all of the prime factors together: 2 x 2 x 3 x 181 x 369,269 = 802,052,268

This can also be written as 22 x 31 x 1811 x 369,2691 = 802,052,268

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


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