The first two common multiples of the pair of numbers 4 and 6 are: 12, 24.
12 4 24
There is an infinite number of common multiples for 15 and 27. A common multiple of any two numbers is any number into which each of two or more numbers can be divided evenly (zero remainder).
There is an infinite number of common multiples for 48 and 32. A common multiple of any two numbers is any number into which each of two or more numbers can be divided evenly (zero remainder).
There is an infinite number of common multiples for 5 and 15. A common multiple of any two or more numbers is any number into which each of two or more numbers can be divided evenly (zero remainder).
There is an infinite number of common multiples for 7 and 14. A common multiple of any two or more numbers is any number into which each of two or more numbers can be divided evenly (zero remainder).
There is an infinite number of common multiples for 20 and 30. A common multiple of any two or more numbers is any number into which each of two or more numbers can be divided evenly (zero remainder).
This will be difficult to answer accurately without knowing each set of numbers.
24, 48 and 72
They are numbers that each of the two numbers can divide without remainder.
They are: 18, 36 and 54
there is an infinite amount of common multiples. you can take each of these numbers out to infinite and you will have an infinite amount of multiples also. the lowest common multiple however is 72
There is an infinite number of common multiples for 40 and 50. A common multiple of any two numbers is any number into which each of two or more numbers can be divided evenly (zero remainder).
Given a set of numbers, their common multiple is (usually) a positive integer which is evenly divisible by each of the set of numbers. Common multiples of variables or algebraic expressions are defined in a similar manner.
There is an infinite number of common multiples for 15 and 27. A common multiple of any two numbers is any number into which each of two or more numbers can be divided evenly (zero remainder).
There is an infinite number of common multiples for 48 and 32. A common multiple of any two numbers is any number into which each of two or more numbers can be divided evenly (zero remainder).
There is an infinite number of common multiples for 23 and 29. A common multiple of any two numbers is any number into which each of two or more numbers can be divided evenly (zero remainder).
There is an infinite number of common multiples for 4 and 20. A common multiple of any two numbers is any number into which each of two or more numbers can be divided evenly (zero remainder).
There is an infinite number of common multiples for 13 and 18. A common multiple of any two numbers is any number into which each of two or more numbers can be divided evenly (zero remainder).