Factor Info

ID 27318
Size 391 digits / 1297 bits
Status composite
Value 1855080204629763433456907253035237218118494227378146456949598653850384471746489206094833709218298756814710488763221269370350439511876638487707075263313510733495197483533213471644944925533531498340462837616952847789771754988972573532412245563746968573447190315564803798673489216968905511567769092685410700752130178992185492787371778593341096629596024696511938650172465238412539817741148781301

Factorizations

Primary (ID: 2148) 1900381976777332243781 (proven prime)
(ID: 27319) 976161754478227816319359155858054631763854684195062888530901990004063970927091199830142546087121279552556807990669203284159309249976526031924307232715109983307247548566939933763186636192524124072335612150550396110214554469391136412986686635953747639122281886086489047362500369638388908377185300636986268458889337715624921789780219024708641301210506257749356990020839921 (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.