The LCM of a set of numbers can never be smaller than the largest number in the set.
No.
No. At most, it can be equal to the smaller number.
No, it is never bigger than the smaller one.
No, it is never bigger than the smaller number.
A number can't have a factor greater than itself, so the GCF of a pair of numbers can't ever be greater than the smaller number. The GCF of 9 and 18 is 9.
Only if that number is a factor of the other one.
That just has to do do with the font that was used.
I suspect the answer you are looking for is an outlier.
I can't give you an example of when that happens because that doesn't ever happen. The GCF of a pair of numbers can't be larger than the smaller number.
No, because there is an infinite number of possibilities smaller from the larger gives
It's the one number on the list for which half of the other numbers on the list are bigger than it is, and the other half of the numbers on the list are smaller than it is.
The LCM for any pair of natural numbers can be as big as their product.