Sieved to 1.2*10^10

PRP determined by PRST

PFGW output:
Primality testing 2^2179503+2179503 [N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 11
Special modular reduction using Montgomery reduction FMA3 FFT length 2x120K, Pass1=384, Pass2=320, clm=4 on 2^2179503+2179503
Running N+1 test using discriminant 17, base 1+sqrt(17)
Special modular reduction using Montgomery reduction FMA3 FFT length 2x120K, Pass1=384, Pass2=320, clm=4 on 2^2179503+2179503
Calling N+1 BLS with factored part 0.00% and helper 0.00% (0.01% proof)
2^2179503+2179503 is Fermat and Lucas PRP!

To be completed...