It is 11 which is a prime number whose factors are itself and one
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.
1024 has exactly eleven. 60 has twelve, so it has eleven as well.
Prime numbers, raised to a power, have one more factor than their exponents. The smallest prime number is 2. 210 has eleven factors. 210 = 1024
154, 308, 462
165
It is 11 which is a prime number whose factors are itself and one
165
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.
44
11
1024 has exactly eleven. 60 has twelve, so it has eleven as well.
11
1024
3, 5 and 11
5 and 11
-11