Factor Info

ID 151829
Size 1071 digits / 3557 bits
Status composite
Value 356095555312609441825908465491711608205512957263071307820070976343596063771894660033280493109084946257085002347570953823000890391936726355825743044693569964208500557536942525917559715992382014686575447665878573187237332280830612115419843017657966994969726798507504470799018937493855441809675756500403268422515265173345214866965118189047926217012017050602907569447379186705850859721882159218367512028399883730628841623033383996800143802644711055765876171535456531185344077808446017531723964986129091525822735877229477653529858354821432227687442728327685912156064969015738946386145456905612808810938713844551658218718407647803468893649043544235734249440449807386738266977375393608756063931311101532584805550690622268920733809617570424396953453928832361507374165903940525483344444294512122367955662775110590591104864784343655005471179960943332982197216415034151103510282670956997041685557625808466139280047491254659013722113042949743663681857462690180732808192613869620929655649960667647891421661048365960049416797215436515846371608126236679843250645161990046175005047173623

Factorizations

Primary (ID: 149631) 371837256582239379457 (proven prime)
(ID: 151830) 957665077958242896209038270885052754398111122478825683715431104179215725224025902509100457983403137811327485116867863674067512812332031604843125418410458538777436800470420725616118539305113343361734012580740407095561200419103509854416005887726611546884172571950060245313116703585455621078105924687854154946065666891186432573792066023598405465002968757076083601651367857406157434559180893131867728899898572789994963096292781123199283678783485482918020100981222102141870486070578885577638708539302804210012200226036540801933810805920504852426748010905552696252434959110466344363337179557984097331660245105432650861039001081068606438760149361924804577658342785842179830386958223540816995678138084845770903948717165670547279206455469533829072480162192600603375804322614604802206959494962091823101772013639109462787506022215699831981495782572813830804944126599012564872511718719976414254407116276977287535424882826561545625054075990689285005292774855782747642576337789564725887236473197637365069334140120360537226355308922383999517363399918765509030056439 (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.