How do you write the prime factorization of 81?
1 Answer
Jan 6, 2017
Explanation:
Prime factorization is where we take a number, such as 81, and break it down into its prime factors.
For instance,
9 is a factor of 81. But 9 isn't prime.
And so we can use that to rewrite what we started with:
The red is the prime factorization.
