abbiemyers
abbiemyers
10-11-2015
Mathematics
contestada
Is 31 a prime number
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AL2006
AL2006
10-11-2015
Yes. 31 is a prime number.
It has no factors except ' 1 ' and itself.
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Аноним
Аноним
10-11-2015
yes because using whole numbers 1x31 is the only thing that can equal 31
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