A factor free is a diagram showing the prime factorization of a number.
factor tree
a prime factorization tree
What is a prime number?
47 is already prime. It doesn't need a tree.
a factor tree
Showing a composite number as a product of prime numbers is called prime factorization.
A factor tree.
186 93,2 31,3,2
3,773 = 73 × 11
You get a prime factorization by figuring out the factors of the number and then figuring out the factors of those numbers. If the number is prime there is no prime factorization. prime factorization.
A factor tree is one such diagram.