Q: What are the prime factors of the number 35,474,192?

 A: 2, 13, 29, 5881

Why are those the prime factors of the number 35,474,192?

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 35,474,192

35,474,192
Factor Arrows
217,737,096
Factor Arrows
28,868,548
Factor Arrows
24,434,274
Factor Arrows
22,217,137
Factor Arrows
13170,549
Factor Arrows
295,881

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, 13, 29, 5881

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 13 x 29 x 5,881 = 35,474,192

This can also be written as 24 x 131 x 291 x 5,8811 = 35,474,192

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


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