It's affinity!! You can go on forever and not finish doing the multiples.
Multiples of 4 are 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52... Multiples of 13 are 13, 26, 39, 52, 65, 78, 91, 104... Common multiples of 4 and 13 are 52, 104, 156...
Any multiple of 52.
13
52, 104, 156 and so on.
No, none of them.
To find the integers between 100 and 150 that can be divided by either 3 or 4, we can first calculate the multiples of 3 and 4 in that range. The multiples of 3 between 100 and 150 are 102, 105, ..., 150, giving us 17 multiples. The multiples of 4 are 100, 104, ..., 148, which gives us 13 multiples. We also need to exclude the overlap (multiples of 12) which are 108, 120, 132, 144, totaling 4. Thus, the total count is 17 + 13 - 4 = 26 integers.
Multiply 4 times 13 then use it multiples. 52, 104, 156...
52, 104, 156
4368 and its multiples.
Infinitely many.
There are 13 two-digit multiples of 7.
13 is a prime number, which means the only multiple of the number is 1.