MichaelBeckford MichaelBeckford
  • 14-10-2015
  • Mathematics
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why is 85 a prime number

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BabyMelo
BabyMelo BabyMelo
  • 14-10-2015
85 is a composite number because 17×5=85
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Аноним Аноним
  • 14-10-2015
85 is NOT a prime number because all prime numbers is a whole number  greater than 1.its mosly 1 and its self 
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