As factors, 1 and 3
As multiples, any multiple of 18.
they first number 6 and 9 have in common is 1
The least common multiples of the number 6 and 9 is 3.
The only common factor of 9, 6 and 4 is 1.
The LCM is 18.
It is: 18
3
A multiple is any number that goes into another number. A common multiples of 6 and 9 is the number 18.
The least common multiple is the smallest number that is multiple of two or more numbers. 6: 12, 18, 24, 9: 9, 18 The LCM of 6 and 9 is 18.
9 has no common factors with 20- sorry!
There is an infinite number of common multiples for 5 6 and 9. 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). However, the least or lowest common multiple (LCM) of 5 6 and 9 is 90.
Common factors are one and three.
There is an infinite number of common multiples for 6 9 and 10. 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). However, the least or lowest common multiple (LCM) of 6 9 and 10 is 90.