5, 10,15,20,25,30,35,40,45,50,55,60,65,70,75,80,85,90,95,100
There are 98 numbers are between 1 and 100 that are divisible by five.
There are 66 numbers between 1 and 100 that are divisible by two or three.
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.
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 66 numbers between 1 and 100 that are divisible by two or three.
There are 27 numbers between 1 and 100 that are divisible by three but not by five.
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.
8
Any of its multiples up to 100
To find how many numbers between 1 and 100 inclusive are divisible by 2, we can identify the even numbers in that range. The even numbers from 1 to 100 are 2, 4, 6, ..., 100. This forms an arithmetic sequence where the first term is 2, the last term is 100, and the common difference is 2. There are 50 even numbers (2, 4, 6, ..., 100), so there are 50 numbers between 1 and 100 that are divisible by 2.