Factor Info

ID 151830
Size 1050 digits / 3488 bits
Status composite
Value 957665077958242896209038270885052754398111122478825683715431104179215725224025902509100457983403137811327485116867863674067512812332031604843125418410458538777436800470420725616118539305113343361734012580740407095561200419103509854416005887726611546884172571950060245313116703585455621078105924687854154946065666891186432573792066023598405465002968757076083601651367857406157434559180893131867728899898572789994963096292781123199283678783485482918020100981222102141870486070578885577638708539302804210012200226036540801933810805920504852426748010905552696252434959110466344363337179557984097331660245105432650861039001081068606438760149361924804577658342785842179830386958223540816995678138084845770903948717165670547279206455469533829072480162192600603375804322614604802206959494962091823101772013639109462787506022215699831981495782572813830804944126599012564872511718719976414254407116276977287535424882826561545625054075990689285005292774855782747642576337789564725887236473197637365069334140120360537226355308922383999517363399918765509030056439

Factorizations

Primary (ID: 149623) 12139270932215509058971 (proven prime)
(ID: 151831) 78889834760732352534775369049114513005044050754224462922711726768125669236420059861177334069064941242877336359274525973558460203540529250799190650860038429853389230428605481187184684630832369008712386007007210331105489845626512985026524491973125774547492436941673874725582820497985564407951632832141668176809080578468150987702058026654511342441023770564508283337420487174013038668521330276108089273845480300077354341922318650039360025326692323943000196595349951905261473231697855389605237741940706760813057498100418968527629357136114126582447247411522713159634790134465769961235542421274238879964120322484563051030562157756023410614246722843987870995168452750624656034907008646563720184149241721207507359977961106896717894343551366279913351342688949326441642476763567644549217257574640232473825140205281541650417763277457934700995450382156866011377459721367233287851574776319334150935160688208284877570968989107849014432296081218976378559208045678996898744317867175938780847047731225603130355620425758505150383213072233394026709 (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.