I think that it is 4
I belive it is 4. The factors of 4 are 1,4, and 2.
36
How about 6 whose factors are 1, 2, 3 and 6
It is: 44
The smallest prime factors are 2,3,5,7 thus the smallest number would be the product of these will be 210
6
4
I think that it is 4
6
4? the factors of 4 are 1,4 and 2
4 : with factors 1, 2 and 4
60
The smallest number that has exactly three factors is 4.
The factors of 4 are 1, 2, and 4 .
I belive it is 4. The factors of 4 are 1,4, and 2.
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).