What is the hcf of 80,100 and 120
Factors for 120: 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60 Factors for 80: 2, 4, 5, 8, 10, 16, 20, 40 Factors for 45: 3, 5, 9, 15, 45 5 is the greatest common factor for 120, 80 and 45
The GCF is 4.
The GCF is 12.
The GCF is 45.
The GCF of 45, 60 and 120 is 15.
The GCF of 100 and 120 is 20
The GCF is: 5
The GCF is 15.
What is the hcf of 80,100 and 120
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.
The GCF is 20.
The GCF of 45, 75, and 120 is 15.
The Greatest Common Factor (GCF) of 120, 70, and 45 is 5. The Least Common Multiple (LCM) of 120, 70, and 45 is 2,520.
20
The GCF is 5.
The GCF is 15.