The GCF is 18.
144
The GCF is 12.
Prime factors of 36 are: 2^2 and 3^2 Prime factors of 144 are: 2^4 and 3^2 Prime factors common to both number are 2^2 and 3^2 which when multiplied equals 36 making it the HCF
148
The HCF is 18
The LCM is 1296.
The GCF is 18.
The HCF of 48 and 72 is 24. The LCM is 144.
It is: 144/162 = 8/9 simplified
144
HCF is 48 and LCM is 576
144 018 + ------ 162
12
144
24
6