What is the highest power of 2 that can divided by 50 factorial?

• answer is 47.it is (50mod2)+(50mod(2^2))+(50mod(2^3))+(50mod(2^4))+(5omod(2^5))=25+12+6+3+1=47.
• 11 years agoHelpfull: Yes(28) No(0)
• 50/2=25
  25/2=12 (take quetiont only)
  12/2=6
  6/2=3
  3/2=1
  add all these numbers=25+12+6+3+1=47
• 11 years agoHelpfull: Yes(19) No(0)
• 25+12+6+3+1=47
• 11 years agoHelpfull: Yes(8) No(2)
• DIVIDE 50 BY 2 TILL WE GET 1 AS REMAINDER THEN ADD THEM ALL
  AND U WILL GET 47
  
• 11 years agoHelpfull: Yes(4) No(2)
• hey sunandini,
  is it 2^x/50!
  or 50!/2^x?????????????
• 11 years agoHelpfull: Yes(1) No(3)
• finding out total number of 2 in 50! we get 47 2's.
  
  So, there are total 47 2's
• 11 years agoHelpfull: Yes(1) No(1)