they first number 6 and 9 have in common is 1
The least common multiples of the number 6 and 9 is 3.
6
The only common factor of 9, 6 and 4 is 1.
It is: 18
The LCM is 18.
3
A multiple is any number that goes into another number. A common multiples of 6 and 9 is the number 18.
36 is the first number with 3 6 and 9 as common factors. thereafter you add 18 which is the smallest common factor for 3 6 and 9 therefore 36 54 72
The first common multiple is 18. (9*2=18, 6*3=18) (9*3=27, 27/6 is a fraction) The second common multiple is 36. (9*4=36, 6*6=36) (9*5=45, 45/6 is a fraction) The third common multiple is 54. (9*6=54, 6*9=54)
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.