Factor Info

ID 212327
Size 558 digits / 1852 bits
Status composite
Value 315794437376486639290029763557863267572872150152671882788531678437652801339615734881113895918334525436225707493289743989970504802863060732855673991859862541914671952561408311511539660181493882430662832901950789260584742662478264746109624173956032876819106096041527528009952977723536045511721608436381543038889977866329552288369078153469613428526836424220473548328292617922583857907672749235245126866741545364769444250234474305304250412801692492528669234661169969767988035536896762211568370904767477515997080346794513989024820163309527531651855890398873068543

Factorizations

Primary (ID: 212328) 1267109902051854183009653 (proven prime)
(ID: 212329) 249224188734627474008132319835633698461382688451530350630379897318794920371390702455332124065724608076136397081758461138577221027947325384148374647021669231563045310962117799650294281532773361305627766949332692411261315096202366172058040312602248393738127096163774693431023212018373093640920362416073808572308639567960483735200515381456217057284586166439034165893943406083832309230572297770713189851156081635082321067626513388714201814062974154882784278958667502150305763137706026912268740879500674128160779921219240417717180840868131 (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.