1155
Wiki User
∙ 2015-08-22 23:41:40210, welcome :D
24
Six
The smallest number that has 9 and 12 as factors is 36.
36
210, welcome :D
The smallest prime factors are 2,3,5,7 thus the smallest number would be the product of these will be 210
12
24
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).
I think that it is 4
36
How about: 105
1155
Six
36
60