Factor Info

ID 189369
Size 407 digits / 1352 bits
Status composite
Value 56192341239397105840278561214921763668829067578060079248288296401847610475606849456919975394285241327580464144942690167781277569226155211848501981905377535138431070949998115387609588123630505372704866677453673163134128059439093053759119944578925937204662272095058325085884126379852453282029393528675068155578776052122436640439759780937822541153279438658097006543328333420038299105171153756357098511423217183

Factorizations

Primary (ID: 188750) 12372817230444311573872645866104046378249477418408178679129943085048630543 (proven prime)
(ID: 189370) 4541596323037192559426151387069951171386658542003783025368976868324991708014946715116694074282290793660555738409317884317727479176525906880505634997798408011677854280997192547586914711377186474975193919205965339494320837923649540026011838767928010573248171636412661561540690597468659922566204425024186585068765829640491927752451882481 (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.