Zero (0); you cannot have anything smaller than 'nothing'.
1 is the smallest natural number.
The smallest Mersenne number is 2.
the smallest perfect number is 1
The smallest odd number is 1.
1 is the smallest whole number
-99 is the smallest two digit number.-99 is the smallest two digit number.-99 is the smallest two digit number.-99 is the smallest two digit number.
no 0 isn't the smallest number because there are negative numbers so there really is no biggest number nor smallest number
1 is the Natural number which is the smallest Odd number.
Smallest even number 2Smallest odd number 12 + 1 = 3
240 is the smallest number with twenty factors.
The smallest prime number is '2' (TWO).. It is also the only even prime number.
The smallest multiple of a number is itself.