hermann@7950x:~/pfgw/distribution$ time ./pfgw64 -tm -q"230597#/35339+1" PFGW Version 4.1.3.64BIT.20240114.x86_Dev [GWNUM 30.19] Primality testing 230597#/35339+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 2 Calling Brillhart-Lehmer-Selfridge with factored part 33.33% 230597#/35339+1 is prime! (288.2675s+0.0284s) real 4m48.373s user 4m48.655s sys 0m0.070s hermann@7950x:~/pfgw/distribution$ time ./pfgw64 -tm -q"230597#/129499+1" PFGW Version 4.1.3.64BIT.20240114.x86_Dev [GWNUM 30.19] Primality testing 230597#/129499+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 2 Calling Brillhart-Lehmer-Selfridge with factored part 33.33% 230597#/129499+1 is prime! (289.1359s+0.0281s) real 4m49.205s user 4m49.530s sys 0m0.066s hermann@7950x:~/pfgw/distribution$ time ./pfgw64 -tm -q"230597#/144139+1" PFGW Version 4.1.3.64BIT.20240114.x86_Dev [GWNUM 30.19] Primality testing 230597#/144139+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 2 Calling Brillhart-Lehmer-Selfridge with factored part 33.33% 230597#/144139+1 is prime! (288.4886s+0.0279s) real 4m48.558s user 4m48.874s sys 0m0.071s hermann@7950x:~/pfgw/distribution$