6666
15
2 and 3 are the smallest prime numbers. So answer is 2^3 * 3^3 = 216
Just multiply the first three prime numbers together.
2 is the smallest prime number. 11 and 97 are the least and greatest two-digit prime numbers.
210
2 222 223
6666
30
Logically, the smallest number with 4 different prime factors would have to be the product of the smallest four prime numbers. So the smallest natural number with four different prime factors is 210 (2*3*5*7).
The smallest four prime numbers are 2, 3, 5, 7, and their sum happens to be a prime.
15
36
The smallest number divisible by first four prime numbers is 2x3x5x7 = 210.
2 and 3 are the smallest prime numbers. So answer is 2^3 * 3^3 = 216
Every member of that infinite list is different.
Just multiply the first three prime numbers together.