This question makes no sense ! The word 'common' implies you're comparing two or more numbers !
The Greatest Common Divisor of 150, 480 is 30.
The GCF is 50.
The Greatest Common Divisor (GCD) for 150 260 is 10
The Greatest Common Divisor (GCD) for 50 75 is 25.The Least Common Multiple (LCM) for 50 75 is 150.
The greatest common divisor is 45.
The Greatest Common Divisor is 10
The Greatest Common Divisor is 28
The Greatest Common Divisor is 4
The Greatest Common Divisor is 4
The Greatest Common Divisor is 35
The Greatest Common Divisor is 1
The Greatest Common Divisor is 2