Subject :IMO Class : Class 5
The smallest whole number which is a factor of every natural number is _________ .
A0
B1
C2
D5
Ans 1:
Class : Class 8
1 is a natural factor of every number
Ans 2:
Class : Class 8
Ans 3:
Class : Class 6
it is 1 because it is the factor of every number
Ans 4:
Class : Class 5
B
Ans 5:
Class : Class 5
Option=B.