14 is a factor of 532.
The smallest four digit number is 1000. It is even so 1001 is the smallest four digit number that is odd.
-7510 is the smallest.
00000 or 00001
From left to right, pick the smallest possible digit every time. This will give you the smallest possible number.
4579 is the smallest even number he can make
0258 In general, the smallest number is created by taking the smallest number in the given set of numbers and placing it in the leftmost digit place. Then take the next smallest number in the set and put it one digit to the right of the first. Repeat until you have the number of digits you are looking for.