42,2
21,2,2
7,3,2,2
no it is not.
84 factor is
The greatest common factor of the numbers 144 and 84 is 12.
63 and 84's highest common factor is 21.
The GCF is 2.
84 42,2 21,2,2 7,3,2,2
84 42,2 21,2,2 7,3,2,2
84 42 2 21 2 2 square root of 21 84 2 42 factor tree 6 7 2 3
3 is a factor of 84.
42,2 21,2,2 7,3,2,2
2,2,3,7
The greatest factor of any number is itself.
84 14 x 6 7x2 x 3x2
4 is the only square number that is a factor of 84. No square number is a factor of 105.
42,2 21,2,2 7,3,2,2
7,3,2,2 21,2,2 42,2 84
One rectangle per factor pair, six total.