Factor Info

ID 152013
Size 1291 digits / 4286 bits
Status composite
Value 1136718000355027707499083506929330679700825413709179118770815615567125429729804925134013253538346172486606133258597614506999310661752064985447521205405379584808010982418664002724641545143023273084099660940267630729581059379123414310297346777512147030690645028000359901135527019949177672738340049521043025152482486048162276983056366318671490034680620403003856062749506292064550866398563913068202193074973101622102995185336600229859970912254429526360928964476214850803809672240429801271590811188246107159817624251315273067999819361411230426378451489644189009966390994279531485030673813184606971190807780268692011926216974403708840767028000941301000548297198669379017172043132130368357188445550567154831710265521429945576049961369046425490965898118322902304544860539611119199587123751788753300852523149348314256834236965733853372285725526073699006688786222622469194715683313074924539348720713063240734022609569898741591922214279579427387535229365630238482508668637243587234633693427025764000640425838302954102254039722644456289306957876082664898708154756261367164821391943013480653130874624385378477237303089108818899553929749453672610412881396128633954562862786181258122872074736848351351243518660846631462048069523338823146418108770344214633924750601631017128954072870806435789888003253985651

Factorizations

Primary (ID: 150015) 1718554322036072475329 (proven prime)
(ID: 152014) 661438504316983692861387743013044516915936261715415408790988339799785539234674533884463091690071291837352215899023276622557824483239177712125857254908741217455295399562913807774009449919932102556168165829706695026957538213597045391013710781786688142997148400538879469496185340820708674096816579570645255244065668624095904649534713644781263239812892347539219009317277152959861786181562400131636869073930037988084528417332965912822119150555286124110672696625819301794046463625286588277765225527763003387165129312143335033687945401062940989777982438668726525864288682677697779007214093982448549375912493042694503883172272961587078800738832436264514022308444680278847330893630092179384258894644200041436751598529779814445797405722417542973257139716519991868693218461553176594416163851738342659820717712517313827212488223119653195353890471184803069171068209335353413550030087193918298918461756012308859065687154438267709324877340002586433483733033672593110576513796110810730460377074307601421176041059864976454876454785352289546259308421704671254162201033015438006907298820335565851752161909082088209574515806974381108053054525906563178050082669734336458834648625838293423596614797831336469968641150309003560697392847189262888428645793954528851340811001895817300512037133619 (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.