Factor Info

ID 188178
Size 874 digits / 2901 bits
Status composite
Value 1135407759811029783613079702168106697360151075403948826181478455048379184043273515319311023050501956678114950655660536280828269891702847680137977564785493733048581003838616305720515379571409745678496047797151565662151814380542509331811855167266541081099920552270716845542862078244469851596262803053214440711639871847348626907433415262147387796883579834053183192415818865584737930462040451989685304998278318689770705473629853590902336614385018339527296458687805514974802225790991537110819698770484975839821458387848086517152342020343569805876450569106637506958448191564631798551881266274021457776230036073345727943832880277551073400771473971701340952238916256371425701498063957539117873773395878925217598959305681137729966388245062591025789278397048651520967690138380497560412603515400362621097698599881505224324194087721929439610484154480829115412762778514550577267292284729

Factorizations

Primary (ID: 152184) 21777452894436970240741773465836992933938454218498348855752456462971650972781070982335767036229365769999971 (proven prime)
(ID: 188179) 52136848386941919306989839199175125154649730919591780726204141389041676436970879580204418414996743264737468847945650990576707551351706120412882834443918143242739062654340755886426509827109482401959618408708706376418368841398251947277546786910126035181095237445829875071859469105698737572079753561114010279245720193180596850529235796434468779374598769510167240565631798591619339878078138749413390829841725014538048398644855992154200686022110946586088511143594239889063361576100743401657368657750355335006761103182904788766064320487760971183314458793538742077463431220889508105967317365286599927594199164733894086040564248405253877484227964972313057498861082438400259257396890676018796530624896400991378741122094000612239752144140647546084849410327106243667577790955699 (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.