Factor Info

ID 156946
Size 1225 digits / 4070 bits
Status composite
Value 9291637796743186198454462267942392077972634886072418987852894600531795363774321880939928481081996094268022578112434501072615974978605072619089585339250365962888249541450395425261747535614508917653565074828886451789637829784203949700201104269256752894957919881583102248146263914236744072047189231954778752056662661960039834513825693185996702931307557893333449870861643891705867022548516296542051575470911051150348146002287573515179546176465677900305308965696877977630762568368193809158904570597392512055518096089794305230899355849356443446140662144485124836552713660893835809159655090412311612502928307702386532194276683265423385421923678771492609835014924455430345635854085063484413802325765586302157271988350420744782627236159494322634526752248964652025879910954585376887324335407194100033186590353054663649048625172380829276960611835570660359753429163328176148510277697359914773297960746868207624639794520881986470495092925778677504404595961011344572922066842876583257368973762464124036242286033428218082873610592624275467439844950126876217418097708209078670202634959146267319935673324440654389046757646227396775369231669423131829180047264144806951845868579914963983175437257377698477350645474740809307961064978489291309891

Factorizations

Primary (ID: 154695) 2796214962413636917873 (proven prime)
(ID: 156947) 3322934009595181479624076767342108661975645260482000486240413612739270984455928543229302592744763564964355857609659173630508204570604648369614763248533100721033344027569182650713374762242490381274627190010222478645290457591916513175077898092008182985860322314596369786055903392987423611280722503885090598899757449503904227451079390820796654053939227237419737839856380511854225222707192007060389822962413055637701536389094195636207267173342167941421595822926327604477779540078623499793004565880949481143040167189752930529341518385320095211271848688707406529006679924892081938870145844343670488333011514846622454898694941857998061603150246120440134016568749006860433350919536950799320952770439407890158809186990557696678234147204356293613414345030517045126722931211029135789440085377401433995073618088122499359311750806707005772299027055760554494555342305728942379338456848225084451106705387819641472964350323218507528318260290552749374350494320214132743444887072134316948272874550231530102482347994564732549347410317135571777383832467397498772236098048069895653940489831472980044330830909567679577012456268766476911165125381481301202270914135697946630328323896598587036861847736284100443065388353206618867 (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.