Thread: Proth primes
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Old 2019-07-31, 06:05   #3
Chara34122
 
Nov 2018
Russia

710 Posts
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I'm interested. Besides, today I've found one: 305147*2^1030527+1 (310226 digits long) from http://irvinemclean.com/maths/sierpin3.htm . How can I check it for being a Fermat, GF, xGF divisor?
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