Factor Info

ID 67738
Size 1004 digits / 3333 bits
Status composite
Value 18175810656831209836059558193689001586872408330355057714438730322732431062704352855063195922956143272316642785027222946425273078038366793191849765121042846338948708505263135409096727167999575869549687748399098738008759109103716052491392044379792189650627422613473025812536124983320417137090298125345272795373098640097362733579368022952788953969757990543072091715980747388138270287425897849015575101915548792581925555151766029649085815693670494536394110600064924951385734737184604884952008205320199139949548000051803416991469622050259734562611336493528941518590190080651526226786732487917798699170731315767238646245939674393348898250531871232315346486097066300781739011532028181317106810898832718944084560989053406237806193974301029112864497768619985906545955910532084545725742709225655716430578637157057993001263480786866176374142507403077547307809350190021016777690224011926919977192436073696328223527507706666342377500769299155515270972949105187203791391692831996943888444182141048805302603871858565279

Factorizations

Primary (ID: 65768) 9886837665707422272737 (proven prime)
(ID: 67739) 1838384655578411945620374565925980150907213425263205892915964522164838031886917091724926076992668592712973579816896061060770900622434070844052144836708068892928989611729499158234027875101652281737495900955349361298904710435113989691120191526158364928889701104331223998843467583891551013889105955717931250861103041496057974534720295721688098765169788806517352327012637285689186521205355176103194984393558334557238355592712754985995856729409410907082984810838396941095197595993834039320999754979323256542116493774410451312428064349181967561605690046931749051283583705252426623606232875429936593732390261170659860138114897824861283035178666970235060734675807555573549541604347898740693491818433835763235785053376271465881131887551864263433975906432584496842076685184784113447005147614131853119614390727835917916785807378233410296072371580439397670614160213055324180965601647825773316595558286580376268471427800974181934804550815104007472490615255991589272351492350753937770187932048767 (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.