Factor Info

ID 190654
Size 1007 digits / 3343 bits
Status composite
Value 16006162687121095553733171112992920936453786896861194291214422520628711988291819089717804590591656341786417314298996175613304096480739960012003608299204846462831942504596876889113200106028930460083332293977746942227659280253896774681165635270996210487432261310210378550019640433384904922101057668701641459509160377548013284049150545163077998111887363009787085091852202983425729739115856650563822199741549731626275504705078429994584871101244683979713080841891831705679576989097322026911182248336056106030882602254974089562646621544373329975247762996784099058295854998393046458446185457001631666246458976179098904818884900738158557897177683489034947531888810965632461351932828614442533747865021893486257525073045730497399433957270510084667044702508131551362342783739617576293200626696601196981967700874488131589544131106492078589612122249173510814179264546323265629242537536025147939774319123380362616121132747290025129014803710297601275960384611551915075810740569412367870416344472634943144514367561461004049

Factorizations

Primary (ID: 188895) 123550873822084008134036421926999651849652790013694815262143130517260972161844597839457113637501287658331220064572689730472752008174773724756275534401 (proven prime)
(ID: 190655) 129551189659494630199198125828002127172363929211344516791855321365088265670071054132661567128316460161756692933436835833523378577293926903498576801858225168736755375328992468717278931947047980436895580351763717187721382838098074103355123142447532684790381174796147992279157020430173043809990850313260639839200432081646330238958990711024612572792997229918623075156537151555130158578437279431897943396968953810388913322305282223473201038484517998018203801460219868816404967883051698894381068851389641559023781945043236574017773341069106376736647651660038281938789719546415327974000506961771227308251893768881297157793532162253553841730702057905188434498574703833966947444397433058856310267120886805956019645902220597132911928573623276831590576095439376212046115067720343980610974567153106020328249165555465185900771516069733949151045615615268428723473230858449 (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.