The GCF of consecutive integers is 1.
The GCF is 1.
The LCM is: 12
156
The only factor that all of these numbers share is 1 since 3 and 5 are prime. So 1 is the gcf of this set of numbers.
21
180
The LCM of 3, 4, and 2 is 12.
How about 12 as an example
Since 32 is a factor of 256, it is automatically the GCF.
The Least Common Multiple (LCM) for 3 4 is 12.
It is: 1008
The GCF is 4.