Answer:
Explanation:
The Greatest Common Divisor of 48 and 54 is 6.
The Greatest Common Divisor is the Highest Common Factor(HCF).
One method to find it out is by listing all the common factor:
48: 1,2,3,4,6,8,12,16,24,48
54: 1,2,3,6,9,18,27,54
The other common factors include 1, 2, 3 & 6, of which 6 is the highest.