Common multiples 1-100 of 24 and 36?

Answer 1

SO the lowest common multiple is 72

Then you multiply this by 2,3,4,5,6,7,8 etc, until you come to a number higher than 1000 and don't count it. So you have

144, 216, 288, 360, 432, 504, 576, 648, 720, 792, 864 and 936. This is 13 numbers total. You could alternatively divide 1000 by 72 and round down the decimal (because .8889 is incomplete, i.e. over 1000)

Answer 2

To find common multiples of two numbers, list the multiples of each.

8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, 96, etc

36, 72, 108, 144, 180, etc.

The common multiples of 8 and 36 are 36, 72, etc.

Answer 3

3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36

Answer 4

Just 72.