323 17 x 19 Both 17 and 19 are prime numbers, so the factor tree is finished.
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 purpose of a factor tree is to divide a number into prime factors. 1 is not a prime number.
13 is a prime number so it doesn't have a factor tree.
There is no factor tree nor factors of 57 as it is a prime number.
728, 92, 4, 3, 32, 2, 2, 3, 323, 32
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.
No.
Prime numbers don't have factor trees. So if you can create a tree, your number's composite.
A factor tree is one way of notating the process of finding the prime factorization of a given number.