Factor Info

ID 198748
Size 802 digits / 2664 bits
Status composite
Value 5344129144454236251658021684066248250347862850272533260690228365775112134939989587784912719173868418415925805929477642221025722153276671557836100024576652062528081115084169155964440023653620685575435343537653768175861554013527646482721085601598041646906519080748062002889659215338952679552506404394330849222729823660755946102809592965640110292591666319548009879873340125371684303389236682608249173843710258110871924131750636507929187045499504367270599148631021171943197505747878846044313184384325905964890763280007342262770395743510790868713594310036739220633544291310096978987011985165598289089278595492057178384094619218279352604942552398424149550443705103505269550138430462234600110145253301980714011051591182790589854315977721024353870905881688090356620360086094300741369698073886929388841730272477

Factorizations

Primary (ID: 31632) 3993796424978232211009809126923103949741912333 (proven prime)
(ID: 198749) 1338107548755032974527614483445111029183292534390111010200869164794033232692787362548286666693382516346342385468889444481589089133587394980321445184991156927879478609186293236684624710358747147972133226217676756416423029707974701743200563923407834008991558837601395377398227287931316660526619764554131987105946763637214205218860597655488664005654133783337543896793965533504203149743784160467261567789331219572382979964677030545315560142190847423695263594419606650318788003775115514952002195341330494848879362595000840650957802235800357837770943380302840604863694148348191525022292248390865408157990634035655621317824770804158754444737737610866282705166213349019995450984034440914242920041020546465904865595531312601613112408893565478527304188788329548535569 (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.