Factor Info

ID 156947
Size 1204 digits / 3999 bits
Status composite
Value 3322934009595181479624076767342108661975645260482000486240413612739270984455928543229302592744763564964355857609659173630508204570604648369614763248533100721033344027569182650713374762242490381274627190010222478645290457591916513175077898092008182985860322314596369786055903392987423611280722503885090598899757449503904227451079390820796654053939227237419737839856380511854225222707192007060389822962413055637701536389094195636207267173342167941421595822926327604477779540078623499793004565880949481143040167189752930529341518385320095211271848688707406529006679924892081938870145844343670488333011514846622454898694941857998061603150246120440134016568749006860433350919536950799320952770439407890158809186990557696678234147204356293613414345030517045126722931211029135789440085377401433995073618088122499359311750806707005772299027055760554494555342305728942379338456848225084451106705387819641472964350323218507528318260290552749374350494320214132743444887072134316948272874550231530102482347994564732549347410317135571777383832467397498772236098048069895653940489831472980044330830909567679577012456268766476911165125381481301202270914135697946630328323896598587036861847736284100443065388353206618867

Factorizations

Primary (ID: 154594) 6841661642646463343047 (proven prime)
(ID: 156948) 485691076694318640567488424948478576275516906266565534559851697726591349931458327644169022754479298854834563269711346988160273605931876507447698313372174080377485137792774629123540078274078596228579508400170907411395214700767345216964987165449459075096192327394823929965371122183603477988231721585006445725048913930117701188155152904667902304992147786489105212712586287967196236831155775231341513749407822709848333640161644693747650784972311426091083156357689097145432208182639653804959106297360047607411825400945545337356744715749558929718704886310091107670630456345531585860743491703327753326145933233315308285528083095561854298931394219565618271434491948955611070444937115759043947058315783186497708786698752472860611597122669747673042749079006541205763589888090909358366213033623412000833355995773920924389303536666666406169151144341159439819945825082195491231717659884390681034765861726503321977892872605600257140692118253610460288369439167659001887245585690039139880194376840874351232002280698700342403661945203986003368684093616271625817368941035974934938267040879758492522493269265595088357551858219619126328580783614242560858967420207640283063918807038522749102526898419061 (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.