Factor Info

ID 199479
Size 1256 digits / 4172 bits
Status composite
Value 52445478061948526477197516080715938331798459136543671448818307765302338595716248883460115017672398199220481804724003144563058724082126319898875751638558498992198103445876782162846600674969926942098461959478963681992255194827035710470110646411572976180411381044630969030346266651906437287981775592766725053090501283693702927234025385102883244278189610873206430705031356342337110713062228868535862669033770104075345172291249515355212104436135298890365509789770503093629377091160429720110000320592757089676658783488092105126575252651484994340170071615944915353142157098266277600436906015038075948625076672719468498500991398234821523337812383851078950466386452926990515164422611686868641367323343291448139449949679943443018462483229354052510901586458865294011838160908824753222671724510567537244530093366975037176714573205030813256743052607831107643080282627263627256147026980863416836085676650447715512926182213244497867752885997036755320838386258341050852670442710673442688169279273454948453952406890246375503622242019182600584130669996249781832721073910382857948011685718675485687257710799183699977166125742371749997558623853346280008674166231521139105877329422022772432524586925685957684990645434222989869649197757634012768948513254855970338881624917593719

Factorizations

Primary (ID: 7530) 1163658999540220416412446482708919139658591671 (proven prime)
(ID: 199480) 45069455985534028596645514852622429765149097170632588253620816281445375608865938511652558659845954765331321677300156601695830200468354054660945267532625109667878137643788763099749568165217238140704644729201385307351713065357498980359284145132158684500695553896977251363698589577806650328160718810865653791547958078975243555306783241927653943734481896273866208549232450874166058793073000261998029555627468943637402554461911127326859507103947097417839480520891478029574867395315558059373543570629769199265030497871214643109463726470830932167192816552173833639911966517209533285503139266338117070521316478086825427009366163001154541569235700606452276148525020190180230754365151040514565016599761422458864417738140439203657451544874235211217929049214000761697775871336568824912226840551575791152167313051218236846670744337892613507454993798058100845959091395534787270570928185318902039763000535284816452677625977014167849744618632137787450868774160271891418258583666318605873847755784167358657776802534814961300394122232622076778284288904591369708681462789912046200640546953747545612077310758802901145956489390331798182396703711815960840573309951082374334187881778678043186928716914238600205219637895996367117985089 (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.