The key point to consider with multiples of 5 is that 10 is divisible by 5. Thus any digits in the tens column or greater are irrelevant. The only possible units figures for a multiple of 5 are 5 and 0. Therefore the one thing multiples of 5 have in common is that they all end in either 5 or 0.
All the multiples of 5 are NOT prime numbers. 5 is a prime number but its multiples are not.
Multiples of 30 from 120 to 990
10 is.
12, 24, 36, 48.
30 and 60
The LCM of (5, 6, 7) is 210.
the common multiples of 5 and 6 is 30
4, 6 and 10
The common multiples of 5 and 6 are the multiples of their lowest common multiple (which is 30), so there are infinitely many common multiples of 5 and 6. The first five are: 30, 60, 90, 120, 150.
8/10/12
The common multiples of any numbers are multiples of their lcm. The lcm of 2, 3, 4, 5 & 6 is 60 Thus the next four common multiples are 2 x 60, 3 x 60, 4 x 60 & 5 x 60 which are 120, 180, 240 & 300
60 120 180
60, 120, 180
60, 120, 180.
4* 1 4*2 4*3 4*5 5*1 5*2 5*3 5*4 5*5\ 6*16*2 6*3 6* 4 6*5
It is 12 and its multiples.
12 and all its multiples.
30 is the Least Common Multiple of 2, 5 and 6. All multiples of 30 are divisible by 2, 5 and 6