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Kyle and Andrea were asked to make a list of prime numbers. Kyle : 1,3,7,19,23 Andrea: 2,3,5,7,11 whose list is correct?

User Cortes
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andrea is correct because you can multiply 2,3,5,7,11 by anything and you wont get those numbers so they can only be multiplied by 1 therefore andrea is correct. :)
User Zhana
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5 votes
Andrea is correct. 1 is not a prime number.
User Matteo Boscolo
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