Factor Info

ID 25574
Size 749 digits / 2486 bits
Status composite
Value 12784256872284630024325190361895604954446285636049735823312552310844141147767629466369968038843476279541239154991473264713449223415115160757456045377203566997146917987415792535185048748661136522132742180637810784107073647083290066672575347694012032228531993952173357161262362890621792938861406614209807991828893378456940057941015239448415120804472896095520387624683685057618289332191253537513040033224844098461005997439589486094736033612429879328570314970021191229940149822724185546195863623181303651080793645257266811632094748057853647840862553344710482248458179818030427644994266558803941405503457741560393806902537027851471552956229693886517694607011109107649109094030419547553204611186314043680544505844779415596940433646635464060264188080288033

Factorizations

Primary (ID: 6118) 4633076102837130131059 (proven prime)
(ID: 25575) 2759345322313183733026476470000277116190131161373954213849685247690129313451733290173238095015008280614449051946250392242878451542690451938127177046912065317259000671845730214624362231696207948163465305651137692974536263473416526427116740756610878140817856721984280176656631637560666864191465805351834401645534477387556828787757891965986301989784414713378996436030723729818413344615884288805776729830129869518386975324212282544393139025132402815610132860744858988110876366875282008991747191612709129662522272545402216053574263823965132571983204477412633817499712217152032886887166827823414266978178306758169668647717746406542620742317464201547912310244362242229883117485784477840653081653641321542375890353426429964377639420187 (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.