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This number is a prime.
478677 4223206688 0047611079
Single Curio View: (Seek other curios for this number)Zhi-Wei Sun [Sun2000] extended the work of Cohen and Selfridge slightly to show that none of the numbers 47867742232066880047611079 + 66483084961588510124010691590k can be written as a sum or difference of two prime powers. [Caldwell]
Submitted: 2008-02-26 08:42:15; Last Modified: 2010-06-30 11:21:20.
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