Whatever composite number you're trying to find the prime factorization of.
If completed correctly, the bottom branch of a factor tree will be the prime factorization of the number at the top.
If the number on the top layer of the factor tree is 74, the numbers on the second layer are 2 and 37. There are no further layers to the tree, as both factors are prime.
Start with putting ur number on top then list the multiples and what the are divided by to make that number.
The purpose of a factor tree is to notate the process of finding the prime factorization. If a number is already prime, a factor tree is not necessary.
The prime factorization of the number at the top
The purpose of a factor tree is to divide a number into prime factors. 1 is not a prime number.
There is no factor tree nor factors of 57 as it is a prime number.
13 is a prime number so it doesn't have a factor tree.
A factor tree is a way to notate the process of finding the prime factorization of a given number by writing the number at the top and breaking it down into factors on subsequent lines or "branches." The tree is complete when the bottom branch consists only of prime numbers.
no
19 is prime. No tree.
A factor tree of number is (I think) the numbers that multiply together to form a product. They are prime numbers, too.