The GCF is 5.
The GCD of 12 and 15 is 3.
GCD: 3
GCD: 5
The GCF is 3.
The Greatest Common Divisor (GCD) for 3 15 is 3.
GCD: 11 LCM: 440
Greatest Common Divisor (GCD) for 45 210 is 15.
Greatest Common Divisor (GCD) for 10 15 25 is 5.
15
30
GCD: 5 LCM: 880
The GCF is 15.