Factor Info

ID 144746
Size 907 digits / 3010 bits
Status composite
Value 1073327626356974528529813209388573201126827752410400341746050385793344529677517455154102868386340343269678476980476444932246930215001543606475145265299372980189166686783418570998059728067134335043336785511415470874001296997323862431186139008103588564073660489114215242131484819394410913375769586018788202129837430091669641317963350389017711219340861422250364159195988137646192588876489231254599358259295516958322303202866104949201166619577658164539866308757303059746247693870447600863787841013232191414896848078521935189507762420212571832979408446320207957715309683853803577274926764495124072269311994095776716009550353905601277477697827560406707049289484925639439983421106782108574622821522612168192813431413499844326882808730569057491972149998080609857943876910156475603572911955150173980943975174596627300602841807694927416648119407266088617621110705885179740214847513341054267435022826150221619713000151

Factorizations

Primary (ID: 143247) 20099560745902897862501 (proven prime)
(ID: 144747) 53400551381490366237906097837793525798124609720325369806738219939174010413309438863383173922943555181525118355267005737942324868407611378811322219657370166368924812987398924411776048241593315094752013281862060901428006812707977406172676056884609150148940023626367618364009628913445416932768771904366138243868494086436161475327921722507913843867726769646155618626409769407943141914184805143080742291301984533664957377312110690981112329972467848736778416196822217408973767902268556530529765995289375223040196660510811152949396092656396542515643252433563910490223066940093286057333284170554977183186969515744528043851476340769193694839829669678016556424914194508388312487828391209393263923253951481255570260990093228426873511202556911073475642611314902881341562230323594717468621180019779626878827088546241113202022049815032161096068586079634627454905372231261774763726036633677604512651 (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.