4 : with factors 1, 2 and 4
6. Factors are 1, 2, 3, and 6.
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).
60
72 is the second-smallest number with 12 factors. Its divisors are 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, and 72. The smallest number with 12 factors is 60. Its divisors are 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, and 60.
4
The smallest possible number to get from 3 and 4 as your factors is 12...
12
4 : with factors 1, 2 and 4
The smallest number that has exactly three factors is 4.
The factors of 4 are 1, 2, and 4 .
The answer is 60 i think
6. Factors are 1, 2, 3, and 6.
How about 6 whose factors are 1, 2, 3 and 6
That number is 60.
The smallest number with 4 different prime factors can be found by multiplying the first four prime numbers together. These prime numbers are 2, 3, 5, and 7. Multiplying them together gives us 2 x 3 x 5 x 7 = 210. Therefore, 210 is the smallest number with 4 different prime factors.
6, with factors 1, 2, 3 and 6.