The answer will depend on the value of x. If x is a square number, then the answer is 42,
If x is a factor of 42 then it is 42/x,
Otherwise it is 42*x.
It is 42.
x = 42.
The number zero is not the smallest positive integer. The number one is the smallest positive integer.
The smallest positive factor of any positive integer is the number 1. If negative factors are allowed, the smallest factor is the negative of the absolute value of any integer.
The smallest positive integer six-digit number is 100000.
The smallest positive integer is 3.
The smallest positive integer that divides into any number is 1.
The smallest positive integer is 1.
The smallest factor of any positive integer is 1.
1 is the smallest number that divides any positive integer evenly.
The smallest positive integer is 1 (a positive integer is a whole number: 1, 2, 3, and so on). But zero may also be considered - depending on circumstances: 0, 1, 2, 3, and so on). Though 1 is my answer.
The smallest positive integer is 1357.