The answer is 60
Any multiple of 60.
One.
9876 and 1234
smallest=1234 greatest=4321
0123 or 1234
1, 2, 617, 1234
1, 2, 617, 1234
By the uniqueness of numbers, the only number for 1234 is 1234 itself.
0132 or 1234 0123 or without 0 at front = 1023
Pairs of positive integer factors of 1234 are: 1 x 1234 = 1234 2 x 617 = 1234 And their reverses.
1234 is not a prime number.
Any of its factors which are: 1, 2, 617 and 1234