The LCM of consecutive integers is their product.
Consecutive integers will not both be multiples of seven.
No.
13, 14 and 15
Three consecutive odd numbers: 3, 5, 7
The sum of the first 60 consecutive odd numbers is 3,600.
When one of the numbers is a multiple of the other, the greater is the LCM and the lesser is the GCF of that set.
Not with negative numbers. -10 is a multiple of -2.
They are Equivalent Numbers
The greater number.
No, not when negative numbers are involved. For example, -2 is a multiple of both -1 and 1 and is not greater than either.
The LCM is the greater number.
21, 23, 25, and 27
There are infinitely many of them. The square of any multiple of four that is greater or equal to 12 will meet the requirement.