Factor Info

ID 91613
Size 520 digits / 1726 bits
Status composite
Value 2786399905400473342598996636831426228161174076795419597828761608261401539633633461583949250013852624913926631787963879872076378013933022285120263398693868132580058910079096530519660812919427311831015331348342812915535633350593179469563850448599768748728081856596842653932926857484731746062482619147707139581507853229677759700659432750248205009938988076630459315577385489576029163413497032349716586646359458457125748556453425454002067773102501431533084104650323457871545821432866215973593398400179003758455797517791937591

Factorizations

Primary (ID: 90044) 7336505601839745091367256216317202594609436823953662215858671 (proven prime)
(ID: 91614) 379799329084099573400713720705540045779567267366251687301075711578968446747910140375690429350252934997186514457917445641682169220218845189631284041756909921682440680328879286680370054462201465003047688062066112339357170932212569494145505647058335971145946138394651212082260716882385292505723850500365074578043433181338385710492363005584525531796018983845767147905758786163725833735944515534157275832871636699488159510656107479391855473091742357011962620670521 (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.