Factor Info

ID 157016
Size 1363 digits / 4525 bits
Status composite
Value 1008902126461122784116877704923234017313210531732871217328473975570349518961528505928005340863635342248414831320173296845502735854095662499690767271215304449839186048355622575219425520284151548749433024023316779261163534993649792327636204044325984504726846041794122672792864013258438767094714929899639516933533396466965875676888747569888321857716952020489728998137878836645012615152287445401094540315491166357792793925293086701275377158420146840405588132539023223614242710195251653844734435494678418918428184582620900052281178887154872215918862131651359391133434293406189414124305668065450220955111744400920333199354435925694518129076406421598205982426585752671712760772159734026721154438913567615410128654766683322211045809102662622051582365889314719426762243214901320631146647798515865783340923525904887130328493611396893862295122377956517670623079816678791222141568332480242630417767573415407322389690155899287865266549095543980365464615147227639518051889556704243749675693360039608394121834031324623036033689475468615496009896114967065866485562818708375380722015916235518651742383018221936744530059821427596652221716646814494606947776946931143157089267311260692898353801070487879292816766856706278145190310158157816436523871175055568770889042595282443002630254892443014602810491041868318564890620371038075625660467690226873762404622970001068118525235194979481

Factorizations

Primary (ID: 157017) 847153733635106525941 (proven prime)
(ID: 157018) 1190931570509592940360768079808068789960585031714257274619725638495803897763017281674102820473141272682898592299816032762458761180855755493482406223800193494556823970347834859859063768143587895968079513331793437920616718303318929512184644804840087877414575340034773891016508090157342628240492256917664083738205442538212016038777713704294608552527852711140987026878376961304774458599239805868366767884942417716728973682504092545292231402425799804384586355529842425737589463982092757749062715026547715075681744855432461613191426391132983253749021832408649341601160229818404842169827765431895337609682285489639337772074294765836266337975914005752154409144496888150696280128987841541823123889437057283780764992601964845358547632058164036828661280080033920805859110030569884936959065336241265202232540407525449214873613958321643700810910172859610247610154799145319955691153803146062377034655764118839807649579281964241655284059639819732650701372753015164287595429309308302889259000619118739888911949108424851586340102511003903206971285842042678955891655272891581564173865519008475140910441425797796545599180548047435095342825707097052317085287779408960801340905927916182221510982364222352501511540677367224201642166958561230246337060201059666257853889420800037230327792915770661426592940991659586796300747393096778006653676310744135525106616609941 (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.