What is the lcm of 20 and 45
The hcf of 45 and 40 is 5.
The GCF is 45.
The HCF is 1.
The greatest common factor of 45 and 120 is 15 .Hint: any number that ends in 0 or 5 has five for a factor.So, obviously, 5 is a common of 45 and 120.To see if 5 i s the greatest common factor, divide both of these numbers by 5 and seewhat you have left. Do these remaining numbers have any common factors?The GCF is 15.
HCF is the highest common factor of two or more numbers. One such pair which has 60 as their HCF can be: 120 and 180.
The GCF is 10.
HCF is 60 and the LCM is 360
The HCF of the given two numbers is 40
The GCF is 1.
HCF(26, 45) = 1. The numbers are co-prime.
The GCF is 15.