15 fifteen
The GCF is 15.
15
15
use your calculator
GCD: 75
GCD: 1
GCD(25, 30) = 5
25.
Greatest Common Divisor (GCD) for 30 80 is 10.
Greatest Common Divisor (GCD) for 20 30 is 10.
Greatest Common Divisor (GCD) for 30 42 is 6.
Greatest Common Divisor (GCD) for 5 30 is 5.