165
4 is not divisible by any 3-digit number. Nor are 5, 11 or 3. The smallest positive numbers that is divisible by 4, 5, 11 and 3 is 660.
The median of 2 3 5 7 11 is 5, the central number.
2 * 3 * 4 * 5 * 11= 1320=======There is one of them!
5, 7, and 3 go into 105.
3 x 3 x 5 x 11 = 495
It is 11 which is also a prime number
5
Well, honey, the smallest number with prime factors 3, 5, 7, and 11 is simply the product of these primes: 3 * 5 * 7 * 11 = 1155. So, there you have it, darling, 1155 is the smallest number you're looking for.
Their LCM is 495
Just 1
Unless they are 2 and 3 or 2 and 5 or 2 and 11 or (This can go on...)
330