Factor Info

ID 190412
Size 1018 digits / 3380 bits
Status composite
Value 2675347625373048948535993288584733859624857487605458072621369299708474485305923485108772727802948043174157949553512562531042088498075814474645809804571332876175430038172191623012658927954212381110213982476790713317221480410523870063072051460056798699263002344277828347412727548726626521968939938511562187009789603883200446157034689692524506232681947768213827509551627323315238464116281377312685419439347054505614734141349816279740560243234369251807712838173263827397170140774600077870305902765298782074609071963063471192070697279995920630878780856100150531499145745101834718151910925207990130757823023383641631498477535479320573015739311374909844190824013013667642892800157067355608110836859977145026530175615802913045854210830718438670126562180722704872834219248692286670951864660776590156674955147054801478853126626450544742413032099375385740767241471301622087065362768765724765104567175533252853002920300024972896434348882725166282457955384760726390662260609336745228914330877787329730332578544495801206059793145961

Factorizations

Primary (ID: 155947) 51593443404264110239768071673 (proven prime)
(ID: 190413) 51854411119842720617921163665284500410434803012175408482310995604686810130669190115384891356408308716489272851050254519089524034645272489901796542724503511835562523839738256166732876491278186037680655906859114241523586282295975127450956152033088117234117901881480108774951078044292070036426127978814057086073328862708644852084570986488493040419368480526769420337232167644416000254402567444459381835874368777004152600026666636250834848350279216190885483799395219468038806313518275231353836042730884130130625561579455514009480451290137966957015049772640058139733379043306739335817937466307764552773420333014695587394734822885106182879607661408503322824197940993909535645718672507650773761486100593008891313465878987959528395930414494979693066023783160637442828098025416280337209126818071865065042900369915996387571471618049058530707551787046227968876359818201192049048787264539406100031786059664945345027459872892317644058979579160658626496030895457972584575412178574260993632460364835062257 (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.