what is the remainder when 46! is divided by 47

• REM { (p-1)! /P} is P-1...if p is prime..so now 46 !/47 will be give a remainder of 46.
• 9 years agoHelpfull: Yes(45) No(3)
• Remainder = 46
  If (n+1)!/n = remainder 1
  and (n-1)!/n = remainder n
• 9 years agoHelpfull: Yes(15) No(16)
• 46 will be the remainder
  when 2!/3 remainder is 2
  4!/5 remainder is 4
  6!/7 remainder is 6
  so when the number is prime in the divisor then the remainder is (no.-1)
• 9 years agoHelpfull: Yes(7) No(0)
• answer is 46....
  
  Wilson's theorem:
  http://en.wikipedia.org/wiki/Wilson's_theorem
  
• 9 years agoHelpfull: Yes(5) No(0)
• for the above ques... ans is (5*4*3*2*1) - (5+4+3+2+1) i.e. 120-15=105.
• 9 years agoHelpfull: Yes(0) No(4)
• 46/47 9
  47)460
  423
  37
  
• 9 years agoHelpfull: Yes(0) No(1)