2 x 2 x 5 x 61
a prime factorization tree
If completed correctly, the bottom branch of a factor tree will be the prime factorization of the number at the top.
A Factor Tree
factor tree
1220 610,2 305,2,2 61,5,2,2
2 x 2 x 5 x 61
a prime factorization tree
The prime factorization of 97 is 97 itself, as it is a prime number and cannot be divided evenly by any other numbers. Therefore, there is no prime factorization tree for the number 97.
317 is a prime number.
5,023 is a prime number.
23 is a prime number. No prime factorization. No tree.
If completed correctly, the bottom branch of a factor tree will be the prime factorization of the number at the top.
1997 is already prime; no tree.
It is itself because 293 is a prime number
It is itself because 193 is a prime 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.