0
Anonymous
6
Wiki User
prime numbers between 12 and18: 13, & 17
It is: 180
The HCF of 12 and 60 is 12
The GCF is 12.
3
36
The GCF is 6.
The LCM of 12 and 18 is 36
The GCF is 2.
The HCF of 40 & 12 is... 4
The hcf of 12 & 36 is 12
the HCF is 6