15, 30, 45, 60, 75, 90.
They are the six multiples of 15.
The common multiples of 3 and 15 from 1 to 100 are 15, 30, 45, 60, 75, and 90.
The common multiples of 3 and 15 from 1 to 100 are 15, 30, 45, 60, 75, 90
Multiples of 5 include 5, 10, 15, 20 and so on. For them to be common, they need to be compared to another list of multiples.
3:3,6,9,12,15,18,21,24,27,30,33,36,39,42,45,48,51,54,57,60,63,66,69,72,75,78,81,84,87,90,93,96,99 15:15,30,45,60,75,90,105
15,30,45,60,75,90
Common multiples of 15 and 25 are all multiples of 75. That is because 75 is the least common multiple of 15 and 25. So they are 75, 150, 225, etc. Just keep multiplying 75 by 4,5,6...etc.
list the first 10 multiples of 15
The common multiples of 3 and 15 in the numbers 1-100: 15, 30, 45, 60, 75, 90
15,30,45,60,75, and 90
45 and 90
They have to be multiples of 15 so all of them will be multiples of 3. They all have to be even so you are left with 30, 60, 90