Greatest common factor(GCF) of two consecutive even numbers is 2. The reason behind this is that both the numbers(even numbers) are divisible by 2, so 2 is the common factor. Also, both numbers differ by 2 so 2 is the only common factor except 1.
If the difference is 4 then it may be possible that both numbers are divisible by 4.
So, if the difference between two numbers is n then it may be possible that both the numbers are divisible by n and numbers less than n.
52 and 54 are two consecutive even numbers so their GCF is 2.
The GCF is 2.
The greatest common factor of 54 and 80 is 2
The greatest common factor 54 and 66 is 23.
The greatest common factor of 54 , 90 = 18
The greatest common factor of 54 and 300 is 6.
The greatest common factor of 33 and 54 is 3.
The greatest common factor of 54 , 61 = 1
the greatest common factor of 16 and 54 is 2
The greatest common factor of 54 and 46 is 2.
The greatest common factor of 54 and 72 is 18.
the greatest common factor of 243 and 54 is 27.
A single number does not have a common factor. Common factors are factors that two or more numbers have in common. The greatest common factor of a pair of numbers over 50 could be any number, depending on the pair of numbers. The greatest common factor of 51 and 100 is 1. The greatest common factor of 51, 52, 53, 54, 55, and 56 is 1. The greatest common factor of 52 and 100 is 2. The greatest common factor of 57 and 102 is 3.