Factor Info

ID 158306
Size 1057 digits / 3509 bits
Status composite
Value 1303014843181721208097817973961011555054027360098500380951749964728831959892526689256574134821488353382331456168321460486060632589235546177785867154549238787695656100868204214111007238094797146845825965384649432866855045967023123897690284339105357534354968241054525690781323778974523391355227093907372700724142902173798601640919057940991044968121216499372847623369880668726914401939140209036242711937601528672055735980381473706940761103420854596326184278259562354508480731334943108553816915385636482932752727608324216892521128417628773234551640505009571414123635035529988790064369565350312796695977743342524956944936800560291826487241739235323988176302757672552660366657937187411981772645045747148366251049933145099015677397128579233810171876274277055369850323521469792980268278886055795345561988113482776745893432631599699347959507751818594441760264303454368668962113664919030551311332095610246278696740656650620940307440462445482161103675311243514421955012366873448863606166561292668452020811194343707677439940448436033288940407144299085758661345618877663

Factorizations

Primary (ID: 24803) 75585758834018224531 (proven prime)
(ID: 158307) 17238893454030981559883551982368565723838487655806032189982704994763995838511181281775412344263030643016877539524548811223731528412697686228413059643808150443809470034491025887452957674758289215796809751524749483179042960731806965544687485651812996461256043383288879077680514034538996706411086725416466485366711709057518608241499105412448427099271358295235497859223847800152900205901861419178305038450545241467318571349350780722365422674400422561580637300666141629742376410527225932075764403647388858997847859814930226665383689458007101217378758920448085174183802821671110100879616879662362125844874115039029696479135756418281881011877886364658692293184929102573964863620046381626723066809164173289945069315290127991567895614004135473226328023362013132167748341705034932260857176010880775460327309630739163051489920127905048311364939022272268926662976747047396888952358129287952046163640759146426273406336906095154226825908950274964852043782653916491864225593778287079232438691445502587290767202428944352966677935578402466408404418739973 (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.