Yes. In fact all even numbers (not just 4) will share their multiples with 2.
You need to have 2 numbers to work out the common multiples...The whole idea of common multiples is that they are multiples which both numbers share (or have in common).Also, the GREATEST multiple of anything is infinity
All multiples of 9 share common factors with 9.
The lowest common factor between two numbers is the multiple apart from 1 that the two numbers share which is the lowest. For example: The numbers 36 and 45. Multiples of 36 are {1,2,3,4,6,9,12,24,36} Multiples of 45 are {1,3,5,9,15,45} It is evident that their shared multiples are 1,3,9. But we exclude 1, therefore 3 is the LCM (or LCF)
Not all of them are. Consider 27. 6 and 9 share a lot of common multiples because they share a common factor.
All numbers have an infinite amount of multiples.
The infinite set of numbers which are multiples of three. The infinite set of numbers which are multiples of three. The infinite set of numbers which are multiples of three. The infinite set of numbers which are multiples of three.
Multiples are the numbers that can be divided by their factors. Like multiples of 2 are 2,4,6,8,10 and so on .The numbers obtained from the multiplication of 2 with all the natural numbers are the multiples of 2.
All numbers have multiples. Some numbers have some of the same multiples as other numbers. These are known as common multiples. On the list of common multiples, one number is the smallest. This is the least common multiple.
Factors go into numbers, numbers go into multiples.
Factors go into numbers, numbers go into multiples.
All the numbers from 2 to 19 are multiples of prime numbers.