Factor Info

ID 148505
Size 538 digits / 1787 bits
Status composite
Value 6504200627113700442012114837136147666570015812943847369906440889689990451581679626666583277054933139980555783365322917529613929176162292290893289705038648769171445864677833651591777371470976506546066075391721071681017590920429503055971601377669710755724089706218217455660609793552300007295171653622640852848581544638699210899967095923572055692727853747030080015877651483814602159710507188026704508865338986777654287330876426617164371311464737842100790902427178075456155854596372337821402916906883462039246250189985855595325407093526160381

Factorizations

Primary (ID: 147083) 154154940307497300453157 (proven prime)
(ID: 148506) 42192618764858162007451818250231251452093186329183288002379142611078822910675884705653684541163445835476635420441340953409933540905307302242059093268728137979130584291951239526838914791358517754990637495122677783493274288510999354577651438121414199700167625974037344685193969912147890152076958465834343516643971308970567969746668898841736864471741239165470599777213393916754931260907053101751236410077750713579260677280774474328995540537691357482384398967821435680772931555576328871490349255633660701739001018416633 (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.