1 is only a multiple of itself.
The greatest common multiple of any set of numbers is infinite. The greatest common multiple of any set of numbers will never be one.
Yes because 1 is a factor of any number
Any one of the infinite set of numbers of the form 2520*k where k is an integer.
1, 11, 5953, 65483
Any multiple of 45461.
Any multiple of 3. There are 33 of them from 3 to 99.
YES , 1 IS A MULTIPLE OF 5.1 is a multiple of all numbers.
1 is a multiple of only 1 . Every number that's not 1 is a multiple of at least 2 numbers. 2 and 3 are multiples of 2 numbers. 4 is a multiple of 3 numbers.
The least common factor of any set of numbers is 1.
The list of choices that you submitted with your question doesn't include any number that meets the requirement.
The greatest common multiple of any two numbers is infinite.
There is no greatest common multiple of these numbers... or indeed of any pair of numbers. Once you get a common multiple, you can multiply that by any integer, as large as you want, to get a larger common multiple.