User talk:66.87.81.76

June 2015
Hello, and welcome to Wikipedia. This is a message letting you know that one or more of your recent edits to Greatest common divisor has been undone by an automated computer program called ClueBot NG.

Thank you. ClueBot NG (talk) 18:32, 13 June 2015 (UTC)
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 * The following is the log entry regarding this message: Greatest common divisor was changed by 66.87.81.76 (u) (t) ANN scored at 0.919111 on 2015-06-13T18:32:38+00:00.