gcf = 12
12, 24 or
24, 36 or
36, 48 or ...
4 and 6
The Highest Common Factor (HCF) of 12 and 60 is 12. To find the HCF, you need to determine the largest number that divides both 12 and 60 without leaving a remainder. In this case, 12 is the largest number that can evenly divide both 12 and 60, making it the HCF.
12 and 24!
17 and 5
60 + 12 = 72 60 - 12 = 48 The two numbers are therefore 60 and 12.
You cannot. The numbers 2 and 12 have hcf = 2 and LCM = 12 The numbers 4 and 6 also have hcf = 2 and LCM = 12 So if you just knew the hcf and LCM you would not know which of the two was the required pair.
3 and 12
2 and 12
HCF is the highest common factor of two or more numbers. HCF of 12 and 54 is 6.
2 and 12
6 and 36 12 and 18
You need at least two numbers to find a GCF.
12 and 18
How about 4 and 6
6 and 4
4 and 6
6 and 36 12 and 18