Start with putting ur number on top then list the multiples and what the are divided by to make that number.
700 350,2 175,2,2 35,5,2,2 7,5,5,2,2
700 350,2 175,2,2 35,5,2,2 7,5,5,2,2 22 x 52 x 7 = 700
The factor tree is as follows: 114 57,2 19,3,2
no
No.
yes
13 is a prime number. It doesn't have a tree because its only prime factor is itself.
No you cannot. You might want to try the factor tree for 27.
991 is already prime. No tree is required.
The least prime factor of 700 is two (2).
Since 61 is already prime, a factor tree is not necessary. The prime factorization of 51 is 3 x 17, which wouldn't make much of a tree. More like a factor shrub.
15,3 3,5,3