Q: What are the prime factors of the number 54,467,434?

 A: 2, 7, 31, 41, 3061

Why are those the prime factors of the number 54,467,434?

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 54,467,434

54,467,434
Factor Arrows
227,233,717
Factor Arrows
73,890,531
Factor Arrows
31125,501
Factor Arrows
413,061

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, 7, 31, 41, 3061

We can check our work by multiplying all of the prime factors together: 2 x 7 x 31 x 41 x 3,061 = 54,467,434

This can also be written as 21 x 71 x 311 x 411 x 3,0611 = 54,467,434

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


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