The GCF is 18.
The GCF is 18.
The GCF is 6.
The GCF is 14.
The GCF is 21.
The HCF of 4 and 90 is 2.
The GCF is 30.
HCF(160, 90) = 10.
The LCM is: 126
The HCF is 9
The GCF of 54, 90, and 126 is 9
The HCF is: 7
Factors of 24: 1,2,3,4,6,8,12 and 24. Factors of 90: 1,2,3,5,9,10,18,30,45 and 90. The HCF (highest common factor) is 3.