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The GCF is 6.
1 2 3 6 - 18
1 2 3 4 6 8 12 - 24It is: 6
The GCF is 9.
LCM of 1215 and24 is 9720.
HCF is 18
2
3
6
The LCM is: 144
The GCF of 18 and 24 is 6
The least common multiple of 18 , 24 = 72
hcf(18, 30) = 6.
1, 2, 3, 6
HCF = 3... LCM = 18 !
The Greatest Common Factor of 18, 24, 30: 6
The GCF is 18.
The GCF is 3.