Any multiple of 120.
Well, 6 is; 12,18,and24 . 7 is; 14,21,and28
120
LCM of 12 15 and 24 is 120.
The GCF is 3.
LCM of 1215 and24 is 9720.
multiples of 11 11,22,33,44,55,,66,77,88,99 multiples of 15 15,30,45,60,75,90
Multiples of 15 include 15, 30 and 45. For them to be common, they need to be compared to another set of multiples.
The multiples of 15 are: 15 and it could just go on and on forever
They are the six multiples of 15.
They are the first six multiples of 15.
The multiples of 15 up to 300 are: 15,30,45,60,75,90,105,120,135,150,165,180,195,210,225,240,255,270,285,300
15, 30, 45,60,75,and 90