Factor Info

ID 169002
Size 735 digits / 2440 bits
Status composite
Value 221279738216605338517819729649965021933817743895679205694960819001696601455694585358073896981007145530031952140583869402765107586830898452287310913800390779369567097163996187038349495132535869435291607787964640465380112887117568764981516004340423104173596041623023860561499377852729240235287864110181434833890130116100965210700623157531813298783256936551982444818723695372936428517130285078722190366451983951369799443099491077925560229969418875520442383515791055378233604286160181564254638256356574015232292823039953249372451064955928449905059369316103716038238915771282709783798589623210278986419986274578277128094795288040566335839271385471397179226902615293159825216985107959620931511002167132412091139524092116436244965397935216001

Factorizations

Primary (ID: 167751) 1022489037962669248379370596767610133652264632743914995422849949035287375154623906974122897251 (proven prime)
(ID: 169003) 216412822046004361980395715137454719352773226363197255781300783303235042231315220192042728023443806066747563978461154249694636674510607629700646358269083254866876662050975408723437015610149178332071778488711430677485647032662578486790963099358343494179714028517122047122740270642670745772934959200288863700323874237548847014736682775617034615976011290969484582359385246036381702487960799393917800132883394314849818572939469913624519278286549140926205445022164833681342342486586283991507522053433932472322959468958874117165778791700013504210024004552785836416176606197441100935948967245480412438852890904440529503815789703032546188386829506251 (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.