........................600
........................../\
........................2x300
............................../\
............................2x150
................................./\
...............................2x75
.................................../\
.................................5x15
...................................../\
................................... 3x5
(remove the dots)
600 300,2 150,2,2 75,2,2,2 25,3,2,2,2 5,5,3,2,2,2
IT IS PRIME there is no factor tree
The factor tree of 50:5025,25,5,25025,25,5,2
21
The greatest common factor of 150 225 450 and 600 is 75.
600 300,2 150,2,2 75,2,2,2 25,3,2,2,2 5,5,3,2,2,2
The greatest common factor of 900 and 600 is 300. 300 goes into 600 twice and 900 three times.
The factor tree of 50:5025,25,5,25025,25,5,2
83 is prime. No tree.
The prime factor tree of 280 is:140,270,2,235,2,2,27,5,2,2,2
NEVER! A factor tree is strictly division. Factors at the end of a factor tree should all be whole numbers.
The factor tree for 148: 148 74,2 37,2,2
A tree.
61 is already prime. It doesn't need a tree.
The smallest "non common" factors of 180 and 600 are: 7 - is not a factor of either 8 - is only a factor of 600 9 - is only a factor of 180
Because 45 is not a factor of 60.
The GCF is 120.