"what is the remainder when 27! is divided by 29

1) 27
2) 01
3) 28
4) 02

• here 29 is a prime number.
  so,according to wilson's theorem
  Rem(p-2)!/p=1,where p should be a prime number
  now,we can write 27!/29 as (29-2)!/29
  so,Rem(29-2)!/29=1
• 11 years agoHelpfull: Yes(6) No(1)
• 27 is smaller than 29, so the remainder ought to be 27.
  Answer - 1)27
• 11 years agoHelpfull: Yes(0) No(1)