Factor Info

ID 136287
Size 1269 digits / 4215 bits
Status composite
Value 349103463244530097600550802536960167605861469945636800307527295233446542743968065417502277337510713078737693502562448484371861257725260519334516477228962388638404420186947133822466305781750472239809815762382890576144803287738929714608163120842605761909855969806378996367564440375547584706500000159234131364537442736147850525148815155749730749857742850205738559725693513256945183956092197943952141291757550567989113061497166270964775196948523290258391003346382572235671863301900181550887976951389052087253765857244635835167298708993864572307471969304788472042837937176594460287743467665360299606731307928017664223254809169021596802499908500729868417111501611142165702455784521592456850134270370408485117399379679640900191689435872082111897824738065658670822824145539277474396360276023610192255267561797903798800168012569394706244437940320339167607523872961749949734472163724366095886385398727672970635201536144742824555765222270773894140118862836974037715305840253548728910366672059783963737376151314578214117869336831025719026682264919733576322978920800762547556390658044070333564228791698749668017636699052493395309214461898360548522394306378770259379165652715926517238686102403229606972625494738687811090314755454239658333591423830229372292174474257762391095263364023

Factorizations

Primary (ID: 136288) 3802869156497949852751193 (proven prime)
(ID: 136289) 91800019637283121749248278956152018055971157281451292699548445925225115137203611043288061423215178615848253818269935230748447760430082399607809901597280645983212580324332356458114092693502368751791451393303942464177548894925754182104758901636319658068863593751634691043003103426140266933561079648261848423717551420297801011866177586126171557803054986364148441687025398735810855749345830206897097850215299146525575348496751829920172693418780256446678470612335520681196768745641048972248033522978526370993988783295197303241034181783014606918581176543565178480201708851203524636087011423298174902397710054528361521415084050985197081124057460598465265736367581888546542376091605235225548780838464902204759868444770658165310405481613306694871326391534236588147862297238155806802016477430543371300293032235174716888116491730534206558729236623503575702646603566769352171026544416700772610175988841761633257238668944362992660070838998146078735657557000795917670642871298185952790592592920683488976080337849580325190434213932260081462187223057777288835872565510254872502169601255666031781964519353409382966413606453913652449106975682550550031308688187813976789913165070249731445758540007511709780796693027534287732354106460231825868687990157883173351311 (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.