Factor Info

ID 221597
Size 991 digits / 3291 bits
Status composite
Value 3071859097121832079545658434542956204884792876660116307805154819891012096509274537988978783194658987788869484652058339299677940566247227233166388315059444330891654663793669582474533855346947228720784251138142432662861215492806396793127745224298615094227230251033521594802120032222461496051083857166638663962405430515431050679109348191508831835410183649664384483028619080606475515942851370029534410752972640735022884650525582821663538316439875403299652290382638317083401024685701351171433721527668153541505300305302528303167460061271378448786612258567135308458923589525883210525044135397405536348031901064843550336837961814817768528724375148652425431831542746684087443086022366970193724070890187057293061060765487209025886299175849177062193023083375389609876647488000220524784845068700813276521981810451047816784822371020970388210713045839265325818998196346188810994504343849311999019013558683990036030764076715238223172416597424902311507974601058798356009473538533745242632350279149884811343

Factorizations

Primary (ID: 221598) 9320870419536517149953 (proven prime)
(ID: 221599) 329567836356057948461833404135011522972786480611188391551528416386133631411950075101117778304721969023249518245409496296943484456739533347580115024078692718583650387815257964437637408805112343418777167470792529041277451369471209370114460249139598788361392237553428796844516767074747112252995584486994734207853554768329057098246271552322278659032362370724388756583447533587724129437579125644969058060457105553454584122845581279682367249519970087836378313189255973530298230816617614484141868125805415312868647361997913621661104606012384719532173410490877716682758866521027345054226077411508519659110025283890792866849649516943695680416990073276990677915171548855376295709777657559625952997779065637088018423871160712254310769060283922557513447704956331280667980692477142460915202778764542760848155434264448536820294079139789104275424726911647855641943942488619321264476615772006659089978911668989405543976498266243331487322834267516281401567310147711723323093097201847631 (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.