Factor Info

ID 141242
Size 1126 digits / 3739 bits
Status composite
Value 2572871579510134611634387734015046192786502960278614540352808730612995595962570991911577182301835480605763045911006020622843596108309443434156945872077331045666925170487462651851658249045599088122490073374840624823419926251791115251042253392241905370974136216868972160871285531329867761631542742460449098335672302167313794645845078674553870733955454296373699064223517788435120104014457746622430259854121303246195585715227149099907709454164553903072137903095448954905717013577837686000737702949188071931358769172416770830093133928890896889705243772917853297730693972137611740739565735811567703085464134684270608978901959521562810692199143437341504192672618673492284030645100565564119552297513558703927585611855945945895010123984947807263275097718371309305485320392816417247729943473637693663441952789001705415134206449564014354010707565500732981899048117281329278035960229941468970027501787518227819617048530047187691890530142138685260116298178172621434305078892896772373586828354983556523334878189351914492177316539224385286474602133917788206506341531980993290236819547919319624419511168052962956913816497800526903896057138061

Factorizations

Primary (ID: 138902) 323640485558628743847259 (proven prime)
(ID: 141243) 7949782843358294336972869163284589582011270241402045695549463079749069426316973426187018551139192108080692654748455756488688977525160829042976396052463260540738818686169829511304384936253456235170469512214708781383754214639743696773510341513757349637563274388310709365649843745577210049794027223952043118873478547193620714466492042602938295674003839642372612601821173582460862442636413690006468201566720193718402724783895792198077079936043176796435801244222410852821812759481542689071319127663724929508861699789746119262413168531867804319808314606967606316914795712334544960879713143432890191593258500727102589172499386263556785164916225871026138747738713991358889639364543984184919110740166344819129411291169346186303933460776047723611053769511757785428922896637703141899466398416824832166822100418689332630287230215216955736943453551464274198077231592462985228284271530611696854552359046823372521871769601014833644750743895440775002155320851362327765624677352796161437708705221346293501645882175976122440845687076341248638711777301934141313144549812348926051170374995245482421021386118218482656839479 (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.