It is: 4
It is: 12
The Greatest Common Factor (GCF) is: 6
The GCF is 2.
To get the greatest common factor you must multiply the two numbers together, in this case giving you 156.
It is 12*(5 - 3).
The LCM is: 24
60?
The GCF is 12.
There cannot be a greatest common factor (GCF) of just one number. To be common there need to be at least two numbers. If you find all the factors of two or more numbers, and you find some factors are the same ("common"), then the largest of those common factors is the Greatest Common Factor.
The greatest common factor of 18 21 and 42 is 3.
2. 2 divided by 2 is 1, 12 divided by 2 is 6 and 94 divided by 2 is 47!! :) hope that helps!
The GCF is 12.