It is: 18
144
The GCF is 12.
The GCF is 18.
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 HCF of 48 and 72 is 24. The LCM is 144.
144
It is: 144/162 = 8/9 simplified
HCF is 48 and LCM is 576
6
12
144
24
144 018 + ------ 162
The greatest common factor of 144 , 162 = 18