Date: Mon, 26 May 1997 16:03:32 +0800 (HKT)

From: Ronald

Dear ALEXANDER,

HI ! Yesterday I went to the library and saw a mathematical symbol "gcd" . So ,what is " gcd" ?Could you tell me and also give me some example?

My e-mail address is: calvinl@hkstar.com

Thank you very much!!!

From,Ronald

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