Factor Info

ID 177994
Size 614 digits / 2037 bits
Status composite
Value 15108930439325475883629355228407289302838107154529584523308486602095111425122940480477528769913137896487861090816918768709875261663762052578262811105241603998254963293978005252585828959383574176170063839967659593945821867405347984261211424308060408668198891348788028463698510222969330485348712707262787226178514250622062139497354501025831768284958888001291525677303954946828098604916536085783126896099701606139615305244271047316634395328112230642728263809568805075541148801648397520580591267000759744573725907664338335113866713288927817921516281595296578368736901925873607895633133446427539176364059742235230747523

Factorizations

Primary (ID: 16477) 8492577938450345455181723282785204933 (proven prime)
(ID: 177995) 1779074687194737368311021234950799057949283239340892714769863204752816194362044283234508150210681475060717545833891380229575382485042536743686206355192534767729374572438641510392636256463155507214150368318939550907181622317360373129236772650915375436106722183667427709431340199851291545351148488958627860620921389869879941967591514361575131671672398920536719336008729300621351058651268613312674707248400905471245828861848780333349373875410003421621927353107918415300763900134623172754947000748691047947891540087790728453346899146515904346938234661718671959968414364627779576231 (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.