Factor Info

ID 27956
Size 560 digits / 1858 bits
Status composite
Value 13601399943403458385678545115146427825127552566616901305955256247890998072065670144529744712118928519586158362683599041510716987975039096200537645031892084808743718443039584757499699035999801601619855392086922614642655128838816918100733594606478976477731559582531234108662936865929995595847485263064731429616809132779865971137958019119341737901276394562631051827293824591201286343305547354980970391881677506551280880409761007636788400117337048805521027163934609421885441789610847377200175084127901353041322209869534918511403202986343833238391506390436183597377

Factorizations

Primary (ID: 2341) 1289981231950849543985493631 (proven prime)
(ID: 40393) 10543874287871573169590936759441679199042687399613027383605088323878895099722096956028450198733433457987800176514743883500015267998150015987328068705802384151664398601641659336420442333427701889337209410355073501842870872484750986727791264133845638514928378726717131766580574829363893630260569955047530891522772303163655376246551647831557887422361497660021314630983747453065669871013063468076645964470655183256118045544196714425679571949992448591526869714359807686784264107014563992321636088362484811017099705684401773737407875631167 (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.