1 and 883
15 is divisible by 1, 3, 5, 15.
Three numbers.
172 is divisible by these numbers: 1, 2, 4, 43, 86, 172.
14 of them are. 14 x 7 = 98
There are 98 numbers are between 1 and 100 that are divisible by five.
There are 49 numbers between 1 and 100 that are divisible by two.
There are 27 numbers between 1 and 100 that are divisible by three but not by five.
There are 66 numbers between 1 and 100 that are divisible by two or three.
33 numbers between 1 and 100 are divisible by 3.
There are 14 numbers between 1 & 100 that are divisible by 7.
100
100 ÷ 4 = 25 → 24 numbers between 0 and 100 exclusive are divisible by 4 100 ÷ 6 = 16 2/3 → 16 numbers between 0 and 100 are divisible by 6 lcm(4, 6) = 12 → 100 ÷ 12 = 8 1/3 → 8 numbers between 0 and 100 are divisible by 4 and 6.
There are 27 such numbers.
Any of its multiples up to 100
8
5, 10,15,20,25,30,35,40,45,50,55,60,65,70,75,80,85,90,95,100