Factor Info

ID 181853
Size 888 digits / 2949 bits
Status composite
Value 367575964436850670131712485636756945953298846855481542391707069766125944207918038958441265723345886780635680970638253979730881638480855953967729879436311802373614290146589725573698665260427935051548779461203442256280920105404574076614146676153969506359408088740139354144629402592107282106966594961115744368053056551478880605617232455233684033725558870133073982791298230896145886186455767811610170462315410418428432452710457884418961486740765895566276848685559766461557511789429553731734376319792731063968941072999586428209902626903656343242469645495624087644730337166975781853795255022576634939810038315951531505758105760302322829632970718517386873927155874490788901784037967611281564286547694627513997758602546404918317770267459204773828598989668995476793204020367696469207634011583829675356093351709407102509002825493004974459637114689390045609875058539451784704382459917827764314101241

Factorizations

Primary (ID: 181854) 195570061420579042031041088952820573 (proven prime)
(ID: 181855) 1879510400348895869422443681665196213310608483172886406588982784662263764410177143281063534528416905310072396803463735199720250383639620978149345619649049674440543337739990118823981702268164819930077180035285868322948370065271348562326988172466433092887288198477832755366377649299581560471774238683341417480725564944526879977683591391121029212047439650333850985982618282802185205152821833881915403024164011841247314135347212246840205803274955243178457834873897331447718578006318409129681009757174994602899333213198700081429228141377712391832931916076229736009295330249387600656379418645076740580540427883018520173828950122065742874213729575591003472351949977799600746731430580085781999966018886637041918323431269227536877768888935413630500533293789678876585591572427379103689902910942259971211854232975482425998184188861330201685389893503223136111005517 (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.