Factor Info

ID 91571
Size 761 digits / 2526 bits
Status composite
Value 13098924079538121186613607430310782986883283796452571053877550408806763796217923985400622092700487509104749048863498090790585040857713689697977514600295179931872439114475888585195812160594715580876330406278764454475847402951634082450348437073265259013638755392619178842483118011614142765620274872601066690866385052591312813249243034315020354565805103089240690416344383383179684164887069688368285135016253594325839913238047994133895455615319672207899225207996729776513088880762476023895799106555169024418282049378446675964753446687444953166503100047684889827204894609469718327125507636001248253693638503474839544148649643237819134874588192230499005404994417691110988579292982228270595729352172751591518128185580624265625973422609155113302395184904393353718159851

Factorizations

Primary (ID: 89898) 238824108369072337553839623931699681 (proven prime)
(ID: 91572) 54847578701290060324061997920877635511552860139415208850001144000337858734336982922732136368227737137793519084013640539734072822382836228519282217231009988895939384117044289248686862478228611894811594473227935381017284367474275474962712871511398421098183883663030096683770194646802931566694012085833622301290937747998916426900545493990518311657845931489586743543534931133490928413184399470135292182995852123902239996793557434233690385965612897514959460843801409370615601848151861923188659631510561121769825743067223092874472890734718850427290186162088819654959284740375927861856047524025804005248926213960073917777205284307514635220433234336908262868964986650002770150719110587254705974431488375028094946853999339510879882571 (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.