5^6-1 is devisible by

• (x^n-a^n) is divisible by (x-a) and (x+a), if n is even.
  then 5^6-1 is divisible by 4 and 6.
  as well as divisible by 2,3,4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 56, 62, 63,72, 93, 124, 217, 248, 279.
• 11 years agoHelpfull: Yes(3) No(0)
• the last num in the result is 4 whch is an evn num,
  hence it is divisible by an even number
• 11 years agoHelpfull: Yes(1) No(0)
• It will be an even number because 5 to the power anything will give an odd number and odd no minus an odd number will give an even number and hence it will be divisible by 2,4
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• It will be even because the unit place of 5^6 will be 5 and subtracting 1 from 5 will results an even number
• 11 years agoHelpfull: Yes(0) No(0)
• 5 raised to any power -1 is always divisible by 4. and (5^n)-1 is always divisible by 24 where n > 1.
• 11 years agoHelpfull: Yes(0) No(0)
• Any number is divisible by the number itself
  5^6-1 is divisible by 5^6-1 only
• 11 years agoHelpfull: Yes(0) No(0)