Factor Info

ID 185366
Size 648 digits / 2152 bits
Status composite
Value 652263323497383172843050853955737579735289321803345838587292645726204255647713331077298024300772461960239726486929439631460077674907185251997546735246602603932412081668016739553841895699843314220486924365010735694146870732150963516883665351840441053082501443562016812315514952769711626727472153842129907781470676718896979472081268655348249832441483003240147990816544205137750411863435642655069732023269626945252880695666313941603034317979752016441024958711139138186365564839194610076279959787571727139829914950455736124134397415844407635333201413935237114308907946819958514780388799150861528057851145039219014283234628209320289934438931997177935647

Factorizations

Primary (ID: 184051) 7862793592625494379181384739489445277957113107 (proven prime)
(ID: 185367) 82955671646924604466544789382061924425992260477818522629397830987178193970166697366975349673947518546018865473095372970938196762306807071925006059437952160578899385641883225292123234619884869211343033528528014091623744428134885696158482879726667756163289038606674610709487395967226315187123422756504093576176359025685501402887203022895241594617569276409747396677060040475216186750863247041313952709454893132847211388770685790789253817999329618810379755375062077293295784794993185811522961763433173035555202574474712473991025448762745994351099668050383977212894210076337461957724262262711155011548177221 (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.