Factor Info

ID 127271
Size 576 digits / 1911 bits
Status composite
Value 138555180059369150108030108995694920066690129204783517373109756598174545554895571272174085722019876604409399831187533168949153374708553663792042865609174488131055237424275738263041613625540829891813047671640463779581584990003511122771064897788474078310442272355467513619340309403535080117441270300848490179442276509695109662975702572290153607674405757495915990796856645961863620239974280804781124513915859168960622547691383618144570200833855691075694252352782247470336645094276860705749546424543411824852438765388937751320680670918019619767870551347667390694336651275089199711

Factorizations

Primary (ID: 43705) 20784855307668689666895736151337550313794859341056775988913237063964883109192869488514229602244956492375174387967323504791606901755312689465233317834658580942287037310493749930792061758631 (proven prime)
(ID: 114838) 6666160433084585124678021966101895718028789719079080964324503154159541028055093589761106433220488662947243308213887481802866339792542164569997977022784186515659836314505400414377761549948450846356852914456376184311399204932291163121256771658959571044701778356836790514601194238634390252031054700709387903519691949880957175775708046906185097621182618005725951925353058971967217488488012681 (proven prime)

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.