Factor Info

ID 191906
Size 1006 digits / 3341 bits
Status composite
Value 2958424129245587211266625352921677175274353631191042071229084530201867233486783407302601599702407454938090679847617822606024245926904913212200215614010665536109770737147663103255968591544330378527295341307148310480893360514929858634653024121745218053236304387031119335310838183824341075398539060595733146699038127964005702929387911721563096957427404369096360916745958732927645673594905327151850265561024598744419481571551261058171613960777601435670175534128495729080866652851556854637176014052880349488114463552874310487600411573748763375960934630322724098764393543113214188880372195026979176128279716856572829445128568350524433288636013921834466062166777947921430311812794905616918214159089329000327487624361310330763739205040862223714858745185095632812953338198108672076905114866537786955501079802564192661109275317994885097989367004629995031242928981175138899458593783248455823819484314123027583415529717709121618849257650781192320955779418894589577536443909752907209642509091608914856861194230333576553

Factorizations

Primary (ID: 10807) 2107048624990017888277673772279371580792509894029946695224069650783071896637390038709062589566791754603427516344308169913 (proven prime)
(ID: 191907) 1404060681921663151868881499434580106848047665684418739537107811865559104881916128662825681188803320639232415591289779442670538834865882069888193459991135500063101364231973328675373049006419172069013891720368911559308731941951554838498995599303258887975583359642774742987236124145353173616149135441823652081246929117217288020899688728444009946244680589972832745869075132297385714435188933883439456683204014196398862234725737377231863288459979436276937290886838224568139874469192757806771388576430340546626667742140192723095643517819099881746684729613613841606344688973405556504427975729836750585496799073396233090934550044387668303274926211249080898252449816730812662847344584703718698996756296775765389107181271142691266532327562421287829980409209174189183255470354314285039355981727531839544018619930485495185126704827505908159436267983721560446102227523308384662018741977840425887281 (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.