Factor Info

ID 26990
Size 633 digits / 2102 bits
Status composite
Value 428626970696287197957278405160531908721889016110630786297211815542975015698580178536353229883404707652382558400358122974350226734443452664708715801604915871690166606568617548282751916331321203444358262155340586724563813383884792259889247491871744507711607582701283514197109610292415627734807059485138847785447691635871940188712042560154267487682758892846338843294536861550951493055324200499575497557120088548397424231792750136708060381095198727391995464111877325513139700909323566334461172617544711251866585197851512360946674492017983959677168986536009537716650623905536316752446300731475303748045992177363546377566377210340969112857

Factorizations

Primary (ID: 12170) 70945297549386869505761 (proven prime)
(ID: 26991) 6041654422520517295643926016096157972374257858300879522157316872556604360089274770307286550375265674770817032318603417492179808102371787548701022995607703053490237449401740750385577491914713370622735014390062640975514849582532750864631048971205280361132373441270191229620950682459589802134427049543986770684164771455694595098721734330624253356874190671999506902757405416740033577467282227941060592583132975878113950781336274885688769819427168588417778096588704683902130763451414885729256413893153541997638082711724952684624588957238600288324436115744199414291946208092526522235317250558147241669320077356647737 (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.