Factor Info

ID 173590
Size 737 digits / 2448 bits
Status composite
Value 44916751205848624832743651314270222241160974081200230641351997546768683269370327624393373312882934600204752611175246290562393803783643569751692171995931353585916834064250623566921211091375072172716279374512345422345588245546851983594507778632627012905788381498013535278283710686325448447909421007009387951866266603398340918834710728618572517421451085940636379331600220699141144989520646693717545173827872619087549843399026424137347719941429164368075913880952918171942262403163708110827693505199984154856687658427696673246750538387303449119563614330997415139903691884347840839584646787146054385375725765236799787850506556390626984369635701116209179633318015967712395339314625857463501732560410157677447013748197684528820625866906775945201

Factorizations

Primary (ID: 171397) 28990488449921080692492471080111493557055199347305037079060864260297067922505961 (proven prime)
(ID: 173591) 1549361656442559848685433793401485828947030571076742547069076692245478745466486897236865046722524268304581871060639902416969212994979691188827944684209256055412211078370730308137833890364975424492410565826680600500355818731575560436263740875891917859158559596794974087786516930034488690787672421087904579344846420580070190781251701127876432404736176671424558142935643491440126632277263638756743408511623510653545692617823662325072280566193583406591978501097233063484902587269370663942562973095850582742816013407171960851442463061453250625446300505916180570409344992214373971389148247762899590226266314519504976134809885020605192092645883962262453274192912841 (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.