The GCF of consecutive even numbers is 2. The LCM of consecutive even numbers is their product divided by 2.
Any consecutive even numbers, like 38 and 40.
54 and 56
The two numbers are 10 and 12.
Since the numbers differ by 2 and the GCF is 2, they are consecutive even integers. So the numbers are 6 and 8.
The LCM of two numbers is one of the numbers when one of the numbers is a multiple of the other. The LCM of two numbers is the product of the numbers when they are relatively prime. In all other cases (like consecutive even numbers that aren't 2 and 4) the LCM is as you describe.
The GCF of consecutive even numbers is 2.
The LCM of two consecutive numbers is their product. The LCM of two consecutive multiples of 5 is their product divided by 5. Two consecutive numbers cannot be multiples of 5.
This is a list of even numbers: 8, 2, 4, 6, ... This is a list of consecutive even numbers: 2, 4, 6, 8, .... The difference between any two consecutive even numbers is: 4-2=2 or 8-6=2 or 6-4=2 or ... The difference between any two consecutive even numbers is 2