351
3, 117
3, 3, 39
3, 3, 3, 13
There is no "common factor" of 350, to have a common factor you must have more than one number, so there is no common factor of 350.
83 is prime. No tree.
61 is already prime. It doesn't need a tree.
When the bottom branch consists entirely of prime numbers.
The Greatest Common Factor (GCF) is: 10
350 175,2 35,5,2 7,5,5,2
350 10, 35 2, 5, 35 2, 5, 5, 7
Use a factor tree. 350 175,2 35,5,2 7,5,5,2
There is no "common factor" of 350, to have a common factor you must have more than one number, so there is no common factor of 350.
The greatest common factor of 150 and 350 is 50
The greatest common factor of 250 and 350 is 50.
I don't know where you saw that. 7 is a factor of 350.
factor tree of 216
IT IS PRIME there is no factor tree
Factor tree of 204
The Greatest Common Factor (GCF) of 155 and 350 is: 5
The factor tree of 50:5025,25,5,25025,25,5,2