Factor Info

ID 181388
Size 353 digits / 1173 bits
Status composite
Value 81429162043500241256360894612882916061712488719810313989256993350825520226821644648373011696980423070369056698003805137422943657862210779325880310142847243212893558632221826456060325591959963193023580970910437550541366509831092478481353710253976674765423828507993381551554975739733009458580262690853376071961434705437635563740978459060457667677194412099

Factorizations

Primary (ID: 11651) 68733921233280690592799804650571 (proven prime)
(ID: 181389) 1184701244777412258039761767258570333136672401235447464641010244082820948836581881951204257549635097669803224278571356419331907764695092681136418784182061395638792343166279679879799045493493928143610075085744510910662337324071394820976935589083239981585442104506143183116580500025437350707667522959421433698848477691713769 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.