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lnkerb
Posts:
1
From:
Bahrain
Registered:
1/7/12


Re: 2 simple? questions and proposed answers
Posted:
Jan 7, 2012 3:46 AM


Question #1  It could be how prime is defined ... it is generally taught that prime numbers are those that can be divided by 1 and itself. I generally teach that a prime number has EXACTLY TWO FACTORS. Thus 1 cannot be prime because it has only one factor, and 0 cannot be prime because it has infinite factors.



