Factor Info

ID 91283
Size 599 digits / 1988 bits
Status composite
Value 17603618964741793442330622811545707895721627190534863681264272933921213433828426270131273511146642182502671833254816498540722242565379523984101449799271190664939970597593077198289242191313998419130706623535747466357533319795770217622307439348769771279366825548095827940344008580526799726004386892952254860121195837740518610524501724042831290854060263519378586915530956081057037050040645065509229586484737936967133926811659400889998680319813555284986451768645836659948541748277148695075078730306940224739798073816612901722773182218378184902963265812300012707578515725045195297152340541750845680744803

Factorizations

Primary (ID: 90237) 269942440326246556149207086075958423464365756349232335021395237568106332669095690800595559625031394321799168161850477239815699 (proven prime)
(ID: 91284) 65212491016479079133659821100432626306692273910300326529196884279813078421736004617886228835069479640231871384579221025240446390865588069246943878202406780394484396476160406323115671061146192335743869200075803142632216177160497886901403525623352028375683619420694117311249894914797239634698406786586652079166839423953710673448819904444745435870865310754645099469077112598474198278572511478420492102386156888147877247674047133130284576064171756296990987443426173595835978097 (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.