63, 126, 189 and so on.
63
The least common factor of any set of integers is 1.
It is: 63
They are all multiples.
It is betwen 7and9. You can prove it.
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
Common multiples of 9 and 10 are all of the multiples of 90.