Factor Info

ID 146703
Size 984 digits / 3269 bits
Status composite
Value 707903310190655807317129544311166201985377269851567064062648416881392826782273141771453630459612904250073317276229127396860082289842840078751127594250084175450942285679023903543237531557579480344205485471925174270077481273205766920829012169753637647104001523183424231068373975997543274159373323590377892713379279329503963148144648839076879986277822726438887429231249955857301452900490832988004750610647800402846629725442017548113018672037699962868949733897775480691711865200330234096545808349975462203027295520009327895496258774602004396817595774550893540041108451113800686982448252848081948412241830210050304309185315440330894237661466860391610567623992543534346444788132343022890598752170416702164419218679935369825058798190487167964268991366049347872422438935940737780010881415018128774086858178493192699232496709520101835087784847734813243373366222895118149592508166750122720907219401416741063548426437562066662594050616256233593274569307358378425923080657817016662315082028462507

Factorizations

Primary (ID: 13248) 15588043222496256947566475674909 (proven prime)
(ID: 146704) 45413224744529078200567180969911559461918621012305798093866772084765750547084632643864173615442174831154746509012911421717975316992468338172943978433363348341326241374144733933137828765588107218642113352871724557306290972617751532749838802721883887918216986224610302929310349107114150538283429166602811051340301625965413429243012374198532004388176574585909782659409391724157254585687794779655406047055252523992550466936045952484452658413357503158021138976597272036970226650304196407990741769447464924272229461189847574391496915639325421150686092678938180555494226399758870801616707350700720746691875837857418375917055638600222951974221315771855292203606604413224278136715284458657271626354006502216924540563234638001587110460302666385473797478188664814203624362072969033386360468703675547260006641741098670533264456121059228220045983589203005152141027985557561599503224554474553763295530942322589168486458450596322234222544766691778949632139980938264423 (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.