Question

find 6 digit number that can be formed by 1,2,3,4,5,6 once such that the 6 digit number is divisible by its unit digit(the unit digit is not 1)

Answer 1

divisible by 2=134562,.......

divisible by 4=123564,.......

divisible by 3=123456,........

divisible by 6=123456,.......