Factor Info

ID 38409
Size 669 digits / 2221 bits
Status composite
Value 296104242381068388727228015797560976263077063165251780568088268122888199472344113040462446365990923105751477316179179356652001833353770253154369292906987171965597011994684925826465809496450078876760527698354245557810920978810094454317552457241837883091595864316549641951299514394890372904785650369497410708848448500410705059578415080740834359985626543728399177269898456023577196413364184779499375051113542050348046151646939601606714141090812242137477080358949824142224773742166064393256918370654248637182237290242258084824622287208632755830691297668265891761063757533891278523764620017674236159729398295827441772450314575997706548173558939010574100859724941490606501711

Factorizations

Primary (ID: 38410) 2137436242703584107976646414608669270217355693376568554481719 (proven prime)
(ID: 38411) 138532432671083702276116248586625717023801612768245480915042373414473725542948811423393413182124215050860872715822345750832220992196856552490494390702328234787526674526609455859309908493207554255283965590535085281732049292954107627004397795699216371461641560991598293303256485845217938149705156120930202403700356799017990597055812451306101206806680846286154902753109626288745741980971161383723407123333665292858996420419583633885322801571179415735929621956819391824071422348071866127123320164181035002813522280712249551399601244827510741518083530169813847648063692108551472148366447814462105406246809872364969 (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.