The GCF is 72.
The GCF is 16.
The GCF is 24.
The GCF is 8.
The Least Common Multiple (LCM) for 72 252 is 504.The Highest Common Factor (HCF) for 72 252 is 36.
The least common factor of any set of integers is 1.
To calculate the LCM, you first have to split the numbers up into their prime factors: 64 = 2x2x2x2x2x2 72 = 2x2x2x3x3 The next step is to calculate the HCF. In this case it will be 2x2x2 = 8. Finally, you multiply the two numbers and divide by the HCF: 64x72/8 = 576 And therefore the LCM of 64 and 72 is 576.
The HCF of 48 and 72 is 24. The LCM is 144.
The GCF is 72.
Hcf of 24 and 72 is 24
The GCF is 16.
The GCF is 24.
The GCF is 8.
The GCF is 12.
The GCF is 12.
The GCF is 16.
This question mixes up two different concepts - that of the highest common factor (HCF) and lowest common multiple (LCM).