find the smallest number which is perfect square and contains 7936 as a factor

• ans: 246016
  
  7936 = 2^8 * 31
  for the no. to be perfect square, it should be multiplied by minm 31.
  
  reqd no. = 31 * 7936 = 246016 which is perfect square & has a factor 7936.
• 10 years agoHelpfull: Yes(10) No(0)