Factor Info

ID 143077
Size 1286 digits / 4270 bits
Status composite
Value 13668273168768519936062492296563235179911208224568044347457799890576688533923603614618216140716518695321169390525405121109350309176007950903421151297014589956364811510812977093019726104435610934155059468114356262695890975831979322682774006511456251208461330150805291048463989891432339156237480893185608136403808025634268502520751372699650062225743422410376768951575967569930223454825628141157971327489950867574425404813011279742469290119940373639002531369910467917101591955364903072774454468482453863570342714089334004765060429744453294605192018151346258282816265793365915226235690566535896127239567012997833638954720187929501525605821191424485427777898761159824950382042945380145525613363250543144163287354917733315155680117223010783581702440178987024231495636704535017745412431231305691606372322523434805887487099549374807735065294013524220739844439257663909376422178929961017470924605746335500960464330686603133902133534290640495226477806775593290668313707576330401164777992967506135769418952360601691103233733390438782865193876322317895730914236885947947061408019552351755663803280528609838065010022684279572932045456176357967972605856539656165561395853292874592475218955612459630824829102793223222224652624133184251611025803238072320746281376074036102244636224018651258904801504677

Factorizations

Primary (ID: 143078) 2661856981731756111001 (proven prime)
(ID: 143079) 5134863842262550145750597821891029686276524665669441373276274355575482077917611986072158522668371790111507928595443742642073674886278125643038756911038150494542337237382518681926009937318719301243117259273493849755295066205269128818444001155262809637400374436740863385647570150626300362765375618525727760718650176941089667098143418857366059613754668326098217479536967457661442198195319598989984803068863578637421520625521602793878238491423960403300777118078259265235691633377141837311177339201626661386553797775205828517579850638159046209753636063886442230454161896656282267309256082453197803782836066843333996661153907499061544616169228168989062643584420529786249493595319262912235754050683557059961500236222882380137793314931946233269534717179322993302321158326563795450604834400246480256858824773515232190054420740475183592693321698407008612516255402275912655563330688482258536285467102876708953022652182663422944092826767442429494371598744295116865574926928706575666866348433039302537802387692201088280984769261082059529400065848223169929633846745088787526906655468884541400666837836307665795604667659026220525043809756157784128632316746379883707965489655041360074982628426265788505559013170595505813704090299395262845240668456603611595236004272798717287357677 (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.