Factor Info

ID 199640
Size 1146 digits / 3804 bits
Status composite
Value 124963461398118138818973491385057269870475263101923967676636064234105925098991724441658126295698430992542574648561000576054911843110251766715783054467873007877427267589979514828994885122760485447019241575395107439006206191790913943073156847225037001122536281783258950478867357278326769186348483371314080076087333711130243912308059603929797355390407584279373583209792753186646445461840111283694454813127877165139747555961789436587637319782664416172198196796937266069270656461086234988352402836466691963014522958043433104260637829749914138561928503275918115633223144747103186962860339013800791631709529335213891144566600412889671748980918854066731194498414864455652075034897066095843675198173892706912187263615190868779913712102525437154747553265923358131654459497828971173079129326681261429610636712387808351546220909333648692406115801948490274971507219454062470429026540912865399159919752300066825198455380855813783950759803639775056050526740590658543770409262268604614860350952718529042698549954238913262969983312979632805851779060079744233711343765573671398084474436236656834879304805610300739410199842137232201929662520832267267934240531901481

Factorizations

Primary (ID: 7589) 3920344350409644507093715799617 (proven prime)
(ID: 199641) 31875633931254141098320908044968270179105622627322957882847747084254161652536734662540179996215100182445877348409698486908548145749143442066792282580665442065604448996626083740737835765700967601381560371490197788483117259651411397010286370927995429029460749113673613765568566560975255507947104899512148684125477035993790876717232365158468725458259243798338428786293222001758012922462159947110453323997701655676188554765969279892362138164535548427818783242401533908689055370425269962624254283690609622810052730358635474522290832300235471758443910934475161090909875274962200580813125235226763924121859023645096227180562567925769860728988395210712467932840011980545787280307333384626429181479725953166651436999746598039090807200934164073898240205329074008260525467314375548453513001656655028680465832342500421786575647375866348290995020244802369155571171676817051642546167414991119718441226551053696974885837102794053166170973020931288194700784140677313534309257591608651621345765417062119436449578982085304659413856543156289940430118606972894925893008711652725097023011572919055954300669773355565762877372592727356393 (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.