Factor Info

ID 193111
Size 427 digits / 1417 bits
Status composite
Value 1948348762754653699215302811426981344265671371336266989836116289778092106245990705190714623306125902618096938852360787000709722384310781576838592985357691484669422493737292439016475348812426504032275768231866195760065481615124439381961677610605121227083860373509745362606984471999150125024000818466929600507542833647092748356290262765500059651635376644864979125984092489773355323540727375757951055612301033734391786936988808231

Factorizations

Primary (ID: 158774) 26884199166041096978257748950047976451975604805060803229 (proven prime)
(ID: 193112) 72471891415524090879274550419959625181910344059254838357295233209928009940170270286402319114460106031456133625206065843274542657992262969930689069698133264541077022316528959451384594033220629320080686344838206247157812700589093114533989869684481317181977774904961611995622788361915285991146200963024678802305273868239348946014411325464663298078184510202352599277479918739 (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.