504,
They are all multiples.
To any set that contains it! It belongs to {789}, or {789, sqrt(2), pi, -3/7}, or {789, bananas, France, cold} or all whole numbers between -43 and 5003, or multiples of 3, or composite numbers, or counting numbers, or integers, or rational numbers, or real numbers, or complex numbers, etc.
It is 3
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
All multiples of 840 are common multiples of 60 and 280
the common multiples are most all of the multiples of 8
uhhhhh
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
The GCF is 3.
Common multiples of 9 and 10 are all of the multiples of 90.
there are infinite amount of common multiples.