Factor Info

ID 78017
Size 517 digits / 1717 bits
Status composite
Value 7010858031692920182544689187016987877979359912129088357340685002619406157350008400162519643919752843272075933565852301635479938323457984443057154366574311716284389154519184753230659037961942075134731082109615563618608844018661353474422108495602549027549208415539142254514078941660460431331262610997265940661455645531488793403296488675828447223820064241196843279481426382291008910874587665639214104766975663235122131219985315975143640158041794390331174683812351599239656248982388411297029699912426087263707010183848161

Factorizations

Primary (ID: 75967) 214533033468609789881587657414964984600266163775345550678274661735237806832526209302641 (proven prime)
(ID: 78018) 32679620095516620399314151916566507366605928008401802362083779167098955395364180057214145125968432561845858394457631552333583573234156351551032167184166879281511240619804164573594805126312402648479037756987227239653692686475028844691782135592984586605854618660107098885146291682553401708355486671453790854720188413369655154590691261101847314889529673943004298812892137460251576713859817700675379229802020458654876972074786062884721 (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.