Factor Info

ID 103167
Size 574 digits / 1906 bits
Status composite
Value 4295031436001520710812936274717423775992148977911382335547985661824011167962787261965536423389502750374106000981095201980444704501667207011657921704271622643018418508850239479009673877440826780532704214542854130775758373215300249341623434180835238664538324933714230254630532001946238870767787737644375176890714920365386663173196901277264314810110014722822019335104657220679988993364540560869178423755644902096297970363358002391115218177784474596464772874548974965800082374820315289778413937034755331994796964121555409802218662436740741112117676216720977210880379664439998729

Factorizations

Primary (ID: 1311) 274784124660681396498401941 (proven prime)
(ID: 120641) 15630566144624485082412508916556701274121210366135764983498657335992290943992803778932170190617655429304637626571717261031776992257818085606139899740063225852338986572858629697620552489721507067263816274005511405778213722129349844394023840300563282482257472309132585969606633074009334276423540831293337302563772051835594813968158837946575712775037623199939087224375692852755273650896279902255022495892778720124526445642715277289484997078943847184780181392039924052060933477532133500331318434188716739465662181247691888422968824179354775710622632869 (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.