PRP Records

(10^15148+5*10^11361+7*10^7574+5*10^3787+10^13255+2*10^9468+2*10^5681+10^1894+1)/(10^2164+5*10^1623+



Listed on Makoto Kamada s site: http://hpcgi2.nifty.com/m_kamada/f/phin10.cgi?p=758#P75740M

Primality testing (10^15148+5*10^11361+7*10^7574+5*10^3787+10^13255+2*10^9468+2*10^5681+10^1894+1)/(10^2164+5*10^1623+7*10^1082+5*10^541-10^1894-2*10^1353-2*10^812-10^271+1)/421/204043561/848654483879497562821 [N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 11
Running N-1 test using base 13
Running N+1 test using discriminant 29, base 4+sqrt(29)
Calling N-1 BLS with factored part 0.10% and helper 0.02% (0.34% proof)
(10^15148+5*10^11361+7*10^7574+5*10^3787+10^13255+2*10^9468+2*10^5681+10^1894+1)/(10^2164+5*10^1623+7*10^1082+5*10^541-10^1894-2*10^1353-2*10^812-10^271+1)/421/204043561/848654483879497562821 is Fermat and Lucas PRP! (178.1869s+0.0098s)

To be completed...




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