Factor Info

ID 154409
Size 1312 digits / 4356 bits
Status composite
Value 1394629172729871455924454960182142978236321085435876667680628834440824067049814263910941496453995948459004293219829014624854125265933305767363511609590839118586603993061340176068603163897801472647023386846900839361106839689685363003245782255533685903637247308707114828762417482856160534909994882656554689354426781299064179698727453853987897808391126591714629499175152217413400243288253625599951228093843548585074265489958214506698599316047626290311742142520966530304151811295733399015366017617906270402098105109747096396213224460782261309020615454837590568241866550776500675566029473945248685803610185690290884610393897209379713663833676640185022470143826652251252932309441415323057810342200060848487860667263492804570865762897359390671217107968315480974521439550857836321873729845886261581982960376241154329845925518235655751249718654169905936061074000028385647868189296189600443182273843895078435677430493444134643666428083901504896832217493425301521020153961269656658192149039200468636846630233394788573981304629042246990976685208739876126695275814034961234100253071290144127184433884714210594952908559226625215607475355662959539269773499752511936071759602818230925960657149569871545740974605674942984160781801999204688052368060267224494051772708736774697716552551464278049053575499507322033330896977630703889

Factorizations

Primary (ID: 152325) 14766729148273594193131 (proven prime)
(ID: 154410) 94444013885967438491360533689173908122067900428539882433258212841843829107657100705150727415017893714546158561197891210582905745008600658995202089125339994745061809247252620517887895962692617702965349170382696859415864563262571991076597158883792386054761077158421597364580760011626232465960799337732710206336345086947601325440417621566452029705974738743058450072878428584457139490633113360423853364473447741445314474218172975279408353567444125544436111817733373259606844066798238880965829629686699518691677165893677630095406886855028281802841216567802990326215473596416692032534787734006537908284813832179251703427957179202199883987621710837737598989617361118147281233514533610808601466439594341898115275022644778375765676162316745418324199997572754993556576439071487037139176839402529187911742866278362672756361688901960645565934795053395268853798473651283485928070536815575442825110213124759914081645777777143385730293859964860218822482329845423421256049595985862410593317024283447461157896934415977770409154034429556134579047904687772110741908801950115101931300382422689248289441604705006396530074723687332954893383930762373738406882621254862121070476434670317736624289435664994897074007264942403450502837975312676902900763526998388611842020009273801713914806452728801123016657287922419 (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.