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.
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.
19 is prime. No tree.
no
A factor tree of number is (I think) the numbers that multiply together to form a product. They are prime numbers, too.
Well, isn't that a happy little question? Let's find the greatest common factor of 256 and 640. We can start by listing the factors of each number and then finding the largest number they have in common. It looks like the greatest common factor of 256 and 640 is 128. Just like painting, math can be a joyful experience when we break it down into simple steps.
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.
A factor tree is a way to notate the process of finding the prime factorization of a given number.