They are all multiples.
Those are known as "common multiples". The smallest POSITIVE of these common multiples is called the "least common multiple".
CJ:there are no common multiples for 25
the common multiples are most all of the multiples of 8
All multiples of 840 are common multiples of 60 and 280
Common Multiples of 8:8,16,24,32,40,48,56,64,72,80,88 and 96 Common Multiples of 12:12,24,36,48,60,72,84 and 96
Common multiples of 9 and 10 are all of the multiples of 90.
there are infinite amount of common multiples.
A word problem that involves common multiples could be, "Whatare the common multiples of 10 and 15?"
Common multiples and common denominators can be found using the same process. They differ in their function. Common denominators are common multiples that are functioning as denominators.
1, 660, 5580
Multiples of 983 include 983, 1966, 2949 and 3932. For them to be common, they need to be compared to another set of multiples.