Factor Info

ID 175129
Size 751 digits / 2495 bits
Status composite
Value 7221985709702473641184620398463880521654294279595731641894637131696152744916429226351173895260357251178433426427494199924077166330284383819635723301908210993708853928395266603390773981712027026228103808890436529154034936884999469517001634477043522701372833681879115531765718219734490563287495769058763343952017159276618947715288286384452051985938914397791665422212198275272044434170944027313768490039010808868718325161282266309729935752873346275876025684490755871019071588695913205560030869922305901617750942486112426940740135942536509243957584496911330972895821297602818847765729057449537866523036959885320710410931009817665487096562650241060337191843084086801901315937873132919852413059377734326135099957430851138244697743651618782019573190929068127

Factorizations

Primary (ID: 173849) 413846919804499727099665581797563 (proven prime)
(ID: 175130) 17450862539013512604873282361471892007579470634432505593987274873763546502515613234679994816599087681190448219082424409537826175481094884870789017911508196095326308205937889882265965348811481583206632014458271697264163502985842420082040545448268350601130792241026767500558136062047365108247813862437913372955596119527986158867369445819623002807318265458410630735698020329268836050408186793896885185591156956440512295025016985617537114447687301320384442901465044902471160638239536976004732425749948744678548306343817921944736536168121225057251574672985926490709295549208516694634749178400385759919329637821976677325725189188046844619443693760608860739064405352717006039038011813078028267319451392655636833448150713427629 (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.