Factor Info

ID 145077
Size 997 digits / 3312 bits
Status composite
Value 7986705338443389969865523462161232878466141356449318709534523767322177022737123637681877492017582852523542875601047868087124689050255482999833051048073391035708925453133486722337704457355945173365000326223472806609260250610009560872862678854685191922392291953708405067526244623322675037976818291416998527474498421699979611902449698570101648992636195906761737439899172413343763265253422968612531738265892540397893247951790614427589046999297730908197096054625106695924020440045586599879907036246985787397719165804081695898862290050120285225203930326176239891701078510901347142195237139198646695041918930154520169604187293373689176677380501340845228090128917709412452127552032011931091420160712835774828639275935996247958787702016361889588827457823219316893752410380913380653847918142396477582004525222350270496151890205436880781526033097724206442453392339416067465383286964027416686658785121213218539799650199633247031891675965056180664032667757744916874231344858905851242203235656381479011436018207

Factorizations

Primary (ID: 145078) 2390003063288047456768093 (proven prime)
(ID: 145079) 3341713431720743328022499253669239984833455669138611339377888317947289706299220472543098271225076833603252796265145475441275609502346977795365641895557533886771750189564765069037019143614711904263209211188816341801196183259158037365681082184232891126457524918692268085451483066599435759240734607735821140879660728258633896747755610230439728144129415504763525007907610371929998652341054708227976036837156154285245505299513654337610589467293203294252248054095187920589229476256865304592608192242243766035345750124596976514282243281559121541675255402649370685140289159980271861641996020114539411224853051605326115906113939013760238579933962982141188357777329568759679343351103856407788651297674341852102822115830431398432932327543502316383105236212447233807093015826154114654021676183690740818722183919561954159588950393763811489554987762163003716202537287895648443974672162668488404983383487551509443186486938179920396623475922599203730579904584711687360230841749820404989099 (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.