Factor Info

ID 131291
Size 934 digits / 3102 bits
Status composite
Value 3786656145065518735917759999196346818692087504217304878275606874169640804895683402605407657357531666699231844465182671383209350574441601145066743127585701930033290612941631649527960820042871355964862324106957550688158483118730458900561573543446229881708502321672444405984550019238068762223113281947525680709894250832619541471797399416821852558751306452865002011514558552490016193525214775293081920508984323765992135802113784604757364973832404576856979938767831329114686815640687466263497195617258821894264159733211549318646328240443739927943496028800801279003123930563826761264944847847300833451779453546190104298360301061210329466332617609273053565822135754457048523780716319922373578688892779178547841559462649293036475742669069085555476741715747158161361089772794777495824476697610636558028928647174057755674687823229145093502340291111222201137456064943733172041581228381632051118154107237491499715295951131424897883559210649732929

Factorizations

Primary (ID: 1050) 201706252877348951248047497 (proven prime)
(ID: 131292) 18773122255997001089323754069146277761542010235153717151092427758410432699114161942062512363487085572280830473627736684671572925309894316992056760926061888922961373431627182489801989539382767283370109567555664200555803594054722932307757530285739715870206855430683310330757160296245844741363874203024227799566200858340996923143514361130938301786685841906930172041962692712533192239676582342165045825519369426343845611228207051632783902967047125260998785256284634004318699113356388899354982810626755093958418923281042706951336318088894647623842505780940272506241447450961941357032174389237406304751828596733553885859048549511593390730912527218752304639248370188466824923813610835103083483499493341859537174799238227980150357648719703655912243849291033985891964271265349375631924931298794846062939240916958855980488766635035289540884482668377248130971773016426283379825030222101037030999977172427906348772324857 (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.