Factor Info

ID 198546
Size 929 digits / 3084 bits
Status composite
Value 16446792383159548243871490462976880605353698123943824454604716520347155261362710400666576529564705458180713059344935956946920400228479471382514075130216414606121557386523864848465129762210119959321394445434160775238649898097396569262110839604975750593589611687564308903405810442933455843492115307906033881996807488440260722600699597195920749716769101333261713149364262419223699910272361502225031343885012293550877023237499131571078676093173966584087849145134688397991431226149844413820426054513049376668767879923830020032578663061122897657904596027956261363387762551308437532706127393625810552577637527759773007147746396111994661934230752009536137133408986419122280992425187213781120770446169195328146918417690555733823673188319875095765996015306946317630174045512889922559312820373489236744540148288479425588991231473078670733307626020664547900854622493486618395377036676764184576947680981629639465860335974260056629246917267819

Factorizations

Primary (ID: 17370) 13888279563077823030315573706460911 (proven prime)
(ID: 198547) 1184221005090044829240310471685486782720219407427924013182669051157694286996182207478902668179682273644393950419399471626389229034312853425843912689752050806344145850029473060935480873197305941379013290906579387715554656251575022798405484557587541281811604813615178291539996000418539409768032826590806929387815793475743327107187370357992539910905754196001707221270892662175504868912202557248624736312599079770501425020103943606276415337363662243015503355011709995530492212020097092060604032990218526855806650478048141640718783135452352486168671432526825810066755767297879976632238924742993846525879699479925462873773521975716079544652156763795070286847271769632069147812742035182474107043109140527708812804987779361673725135246682713807676049582864010798361537388394143964665186088701580313137773739573282034193175459398543669101224390398967344811931239690684771073411310255421276894184219567429 (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.