Factor Info

ID 133959
Size 1191 digits / 3955 bits
Status composite
Value 331171690943300125805516022303568809934549891281285537144569908518762035298522829756254060710643179146355188368858110234762348840105108926709922660335156418336007409459702474581346384205938165269256651047329003522990192692158700067420147199049973977257726148800608887189853867291255934808841461399927669866488897066443335578618824660774614586712969703895773242348622117227575683028695568790949697003158353720950194537673713036390870392739692277391200018454591366371774630994038501455834979439116970484177627980787115045274352907917142496093289861442259821725074917271219267135770931524543791794740475399998080554575952269908126740950632463919205525012050461530750247130206167326818355662583871876880009330779449206672395100607316471450766965000750285921924233604582799471271597073836800999121758020414831926862081295423400520074037461507579843941494756705263521633689815707844726147319073232537137812402241362266138640750013088534370750861894674997220831166700790378093175770741898552541912844521390895826390756800691536060163132431026748824938232167574181612593461493622196075426747493018219075056614396884824415036119239712835981120586024398060203934874096778826549972474547470500460772231

Factorizations

Primary (ID: 132053) 1834380224794697528813671 (proven prime)
(ID: 133960) 180536012363720621378762143641187477697665427727445362054213519091446198726767216495264226292819250864155078944199123964865927297445151838044518653193367041815550982667872090195471059269909642337312311338620339895235913733710416332706129254463495208525413455251604194849509947650794130329629169713013779590018454563736717001178830454820694076164259980225006582096597504685058825723248918551089040478487452740016623735142443029709078426017729643083180030481943203369202665400005241063271068724955735280181672675784850969785795398218070154129090729644606692842551205379944042961410391857822767615795905767603887633182383153949817778333575164060185158874002577142522780055464367777069682761448038980318277357575070658979455568790272136069883380898018669790166848313023013348036611043041507547242764555242521646075193636830340907818240252133119445064314345001635647082196789755141105316644848123567865857328218562205898314745003784481768816390546882182863102391666192958484904075881225683884503100488022956863405324793177972818673176089684048635499785323591353563408775012271038893610751140143294339264749579388836748838000376090418440705287270405116933133132334111547361 (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.