Factor Info

ID 138081
Size 897 digits / 2979 bits
Status composite
Value 419569150848360512506012498128137570473988767048948449462197071170397229078637952997484608423592157140530823617190728339795679464707762591919709848391332992223025881820025046120522018241033095573225732767428371236164645734956872811453039025905958129911751014389758972166345478047916950715203238639532996182597845006923163215278208907044883460210179585515736381185002022244563769062587192702616376606504480548449909572547198966647536199134979283086888501435090754770751820357446054409204565961788254604673307913431219962668389149713868551817763779214734214493382404888845768974422994787722333363157698582489436021440244003346450430334689748559820021139536342092827399825976177324213737805768985741437107825317895128654712457103136441380428840463978303646001222304008708714018881305734431643368794125353162441272182435925264593156793249067602589094458399669353423100775450392852842002609336249734069

Factorizations

Primary (ID: 171966) 57705871902989497635197462781769 (proven prime)
(ID: 173051) 7270822483259704561995658320794903184645019985362591513659649366284652569659945969525049351117637181920575169586033186085140958399968162530216438613586200960865045064722318309283897211518193397142295316491960309035505762564539926102241035694227334052257749660222250478978611051949763116107529959510921407060502505061575617484267743076342784944803473688300388630014788083117892841413138229430840286886815174782438752583949123884634829663953981713705634789151235054566750374424441779535967738140038658145206991292942914256497355045059989045918843614582756756287129229172844899333619916022081712753443160979844893839192723809229006099085628030386427327523282671392903283942865144503172350138951549726184687876247104412703841444923449486395357799175555305863844214712641227705734151375112096141850599034000442506758734837823378113688403004343214713070089502663253906701 (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.