Factor Info

ID 142913
Size 874 digits / 2901 bits
Status composite
Value 1220948004865323815040975053360988161060703634704451918458771411102020925122354742900552523500390800651950362113206992021329936846069328450358410356190843572537523320144986468168929893512618852846177268569075875278070254491776410193217097390642176521588031457865459519320423271423623649406770060209607967876022618197017170191659137416929807432944113182019812681999610838576946696253272971827393594478011683657541612621498155720101543134868038009737477280501590224696775086546838030489686795955984718742895612356541011833925290727361789756887036015128770447608990483946945826880304230596990795414051932545460941035424286814808841914241754523653121647763399199027498560472867574108100563717017059667483737819051049474311446607541295137178501311286180853638912538698336731953086211085903956575478663147435534926020721194940425643539687167482095916580174849376416893601394579367

Factorizations

Primary (ID: 6738) 26941244373060650224561 (proven prime)
(ID: 142914) 45318916526594664602605803059882873260902439070527348695588453296085676502538307086027261064891810211820645432021978300446109278972457312638696543137039605655260556463281965341477659680170290319017633930672593860564811282570700746697636510280572647403288610587474136028408582185118105651421649833588491076960336212631049024896241530741147637352295219205372425337231036184351024436429930659954291069536107094283053324952376108891265570468505224903669102271766134358249644285943810660109256911925380970463924925618241734614516394758342336601562826003982522601510837558477348980338703615384829302143504968602263921138403915909530706441238059503322838231383975010837011359551112778905406679925482223328824703484676813858945977036969437339376067338441415680306334796393237339290516260980808876902300573885224978140138825122716610149664362598451164020025047 (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.