Factor Info

ID 129491
Size 917 digits / 3045 bits
Status composite
Value 39393358190197007504990992152412834648442701580738121334135187158997266805669655228459980958357704333597527316349196844236182774683080596071239333753705264150214793184430970784069093135238915555999189017180456569967935709905059714986530770965797482019808993455828806272459354361338502324402921227732963351798637673937166249951779408584276584824256158348850998076034151250121627244855067090549695402232359631842767194592531777604182663489935239254933922822592461804916263919143426622752594642786487624160592320497976426969905249397026179754848237061289897367530442455563073820933712603571170623339191280223621165025454472876421891986433114528738400239572216334104824988751803332006601162610435920005931736510123737399109885736074676659280117425516147688558561230461458051537079767123527441588912681416181102443004712822297772099360744661389554127852800901462303258155743783458027732381728238119029023726597673983788939

Factorizations

Primary (ID: 1337) 927855877750398888674391034495585551014258193665643493009 (proven prime)
(ID: 129492) 42456333073738587042724270043475323846412056891684358741015942089503264957609627525607901387873198561643895606062823896205037087305306144163869560931264181748106850562537373390340648459570070378488104157943146341856525992788134823864687264032873615269030843621687150891269343290163951050015045215118286181388647645140760071512148477768436594041340144010473730347049826349042677884959781761934714461475850418770608403799410935657648369243276160578505425885023951609902793979367008534085796698344441009767579443858978338085478210491510974449086404447369429495861032412695961377751124719571525924528465026302798536718632042983752627762860431647906329392438923569304680312104823313164003473192749665369087042619954936094900893051255384531070361264951326714885886795257727546897603772152977935867616745528849834185974432343871145618269362577830226404758149418631771 (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.