Phi(325820,10)L listed on Makoto Kamada s site: http://stdkmd.com/nrr/repunit/prpfactors.htm

Listed on Markus Tervooren s site: http://factordb.com/index.php?id=1100000000774297569

PFGW Version 3.7.9.64BIT.20141125.Win_Dev [GWNUM 28.6]
Generic modular reduction using generic reduction type-1 FFT length 20K, Pass1=80, Pass2=256 on A 196660-bit number
gcd(Phi(325820,10),(10^16291+1)^3*(10^16291+1-10^8146)+(10^32582+10^16291)*(10^8146+1)+10^48873) is 3-PRP! (147.2143s+0.2442s)

To be completed...