The HCF is '10'
The GCF is 4.
GCF is 60, LCM is 900
To find the HCF you first have to write the numbers as their prime factors: 36 = 2x2x3x3 75 = 3x5x5 The next step is to identify any common prime factors. In this case both numbers have 3 as a prime factor. Thus the HCF is 3. To find the LCM you need to multiply the numbers together and divide by the HCF. 36x75/3 = 900 Thus the LCM of 36 and 75 is 900.
To have a HCF, you need at least 2 numbers. There is no HCF in just 1 number.
the HCF is 6
The HCF is 5.
The HCF is 1
HCF = 14
The HCF of 16 & 33 is... 1
The HCF is 18
The HCF is 14.
The HCF is 1.