15
15
15
The GCF is 15.
HCF is 15
The GCF is 15.
It is 60/105. The ratio can be simplified using the HCF, 15.
The GCF/HCF of 15 and 60 is 15. The LCM of 15 and 60 is 60.The GCF is 15 and the least common multiple of the numbers 15 and 60 is 60.
To find the HCF of two numbers you first need to express them as the product of their prime factors. In this case you'd get: 45 = 3x3x5 60 = 2x2x3x5 The next step is to identify any common prime factors. In this case both numbers have a 3 and a 5 as a prime factor. Multiplying these together gives: 3x5 = 15 And so 15 is the HCF of 45 and 60.
The HCF of 12 and 60 is 12
The GCF is 6.
The GCF is 20.
The GCF is 12.