Factor Info

ID 148866
Size 1013 digits / 3363 bits
Status composite
Value 21441702374199510863657118687363701029710615473219371304074264913147308982954108954050101363969765249594295176160619790147824027869162914286272482597704901899272115309943911605074040416661766855404640165210933378386901163236779519782312608108029978668687448612969503045008763295240979534490100082366497830179966086549121617513106246195846740691583581767790705488031826485149965550526512564462818421885594569875234478042181667031634375366827305236275604722103968165742084834072611886163991723043614259669430759616708500067816068540130421789661533166008028531012836084974044018627812330138445260276531375712646448414869464109671588992590146514243535086603740084033090076936933802769888816054030020150660446967091634791004559789996924731478655370309571714277584663352568323422998495522851746375021353735341884200062538160096507088897058338088084182489064475183125276418929222512676951869943452946588088437456561656994118144393973989612680345486311360217770629893905663333497158404253408108853131118571103854847397557

Factorizations

Primary (ID: 147826) 1942590328532659623593209171 (proven prime)
(ID: 148867) 11037686155060574928880515176631360688693690496342449469393136856809228221469147497353356931513876692012422723600807006289734476550074463309529204916815137634452322717366270042801852179588029975134793615952244385754045795157505616977631078016426162163116794810823519438738331083445879645281691952124717867130116419515578963069295999679403218134198312145620247486988145274067041679825381855656426506983483660063716108142737770395639283090946029570819780566800927797391817600478538694282365747263812137675335259862664572918968341895016327958674346939252848154173389088703025446691541905573800818975916761736625261775231682140554948017121570059173513933263806551668779117936460707076976649466204445833615662989252391246735774256460909504834771779275968875187538980775233880889401658997457299285156581876899921528229582027318076695917798501493192013665744734883442774636939580167964721409638529526696792855047230539554472557890503022595038862348336921876386135370385367845658263343267646167 (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.