Factor Info

ID 105609
Size 781 digits / 2594 bits
Status composite
Value 5039768058562500895174906252483097972801507304933725569371144120338788813302567140589897885522854360999511817926954599436640957678751321917323692823051127659519188763912358601969007747274822603476750992264109513155945083737601174782557460089909022652652573132227304449638891839643109623659523800516668754070832706666390165976365459980238593939930809685763719030682393645877712801071952157049217118359579498631359430237059716177179211711710772390187293493095103498903078861872149466739880890973871115405265207683414282541603401123695888765858426355761473729845151775326162641105508396288701127181664020943723639900608262917357771705772759973685347210811095749137316744542048353831666733315955499851176832647575145521757067422232440113731262177636729765976477083365287350269778246933

Factorizations

Primary (ID: 45) 97420733208491869044199 (proven prime)
(ID: 105610) 51731986534907331616389509911846884473490105752283469487199643273089379683667006829688474683586516964453289221997963236766641428666901495186681023504895184646111690722462192460812364664103245782115623831281960957400104144416493854161306083888121411298268363367400845255662288515469764519190999033289996654606213226412582517236304796133149169193164773874104531440338057649913422276141704337634943898209797041501691488881803748710102252411182029544289983938747740131512950146022790929103617092110671728730632033539557052804204013759584632800164790336945338928704167552706937286570072619796693236596920373239015428835677810623530908435441785712726887868202329418169864284509705256726006200250835554822391974469294939778974763368934801094325613339349315640194467 (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.