Factor Info

ID 75868
Size 529 digits / 1757 bits
Status composite
Value 6651131289181456811943735552342669308024380295376997150656589656299813767221825944478445208058639623621658204660645705810326997997734772042960055913138906674581608222557370843446404049039849589234325928214436277134640880630766736085948309791371096496316521124685610292181585941904835298910094532160930442618070150211303257389870811839181860354141310131541326512262278827625077573645254826484313412657591317140346203314592063760446559384688727849694943249847854438444820717537885106611009336203584744384463678466724285463064383791

Factorizations

Primary (ID: 73963) 807270496729887403092382571893065030391915520721937666752401126406996663207240529721 (proven prime)
(ID: 75869) 8239036749297830989993267650279581775755959872289061455015172033422742785726680834938643775617603619145585655627982076974342925600416425658803353429907943863977841485405154768053692853178044221053011210056310560955587192258279584498817774699045110195883731834566163630539972885976087810851769267416315225835991182330267955830818964598646373580768523559194640257338248664722523598333829687228565816941989267227697800579945140359224915252008821671 (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.