The GCF is 6.
1 2 3 6 - 18
1 2 3 4 6 8 12 - 24
It is: 6
6
The LCM is: 144
The GCF of 18 and 24 is 6
The least common multiple of 18 , 24 = 72
HCF = 3... LCM = 18 !
1, 2, 3, 6
The GCF is 18.
The GCF is 3.
The GCF is 9.
The Greatest Common Factor of 18, 24, 30: 6
6 is the HCF of 18 & 48
The GCF is 6.