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GF Divisor 21•2²⁷⁶+1

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Current data

Number :	Proth 21•2²⁷⁶+1
Decimals :	2549752921046269405581793752705868564968158976255933121643003787782311874331836153857_<85>
FactorDB :	ID: 1100000000033201959 / Formula: 21*2^276+1

Divides

F(268), found 1956 by Raphael M. Robinson
xGF(274,11,9), found 1996 by Anders Björn, Hans Riesel

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