if a b c and d are four distinct natural numbers,each of which has exactly factors,find the number of factors of the product of a,b,c and d.
1)17
2)256
3)625
4)none

• Ans. 2) might be - 1, 2, 8, 16 four distinct factors and
  
  1*2*8*16 = 265
• 9 years agoHelpfull: Yes(2) No(1)
• Ans 4. None (its depend on a,b,c & d)
• 9 years agoHelpfull: Yes(0) No(1)