Factor Info

ID 202909
Size 2205 digits / 7325 bits
Status composite
Value 888194882725307732160207869615301077141154809431127205338335896126191506052281567842961481891890268966621521166081219877002498679982642368675073533553502498737529723731248626367959913130891096713223900739154707087904910387029063036738696273550831263069497523409153460346700968654671320824308503341984332611228744116561278088456630981660053474222873715757683845901846855782349139506540225363771442028483483654073869381461673993721483743551985875445707146651235100167067805703297944420548560498511295772485344854197983467638628857881561087804804048156048181660220344167878820135362374400360321099040145801550002657602838463415245107373495090777115811629584994338985086653320154444230321755172537103552724507771082826082820230149963074366471249723629301860392954704433953037949076237131025939277592943697203550229015677680767216558902045814469425292328337455947110248440701217805962262756261018458350870367697683102851826569171235085235121475397340687430333794739287536868455347795711672323771369418089584208647271976606918162182233261428816747019352331838834793734385413915720714036304163651846982833676801311260052226778743647082784494388239841932937842799328330429980702016089691669650010700483007678788449853279538079702702794201557552984809163844635618017065256521104922843612015867163151103643904167897804671879980245195137198492664803422318520119515595173979472871490409344917540128238636762946970655743811737831195372716533059296720445059449600570216147523311938055960439636678565833291023465488356862744279750590730127793971127808907284976677212827189680470712313332031048370886716499991961736227370253133601043521988894128783263971551075743446720428006209300986260002309852293739222871834563633491085303146285294868073787868108349323517825572039657469284099510398041888600216395260040846416577517259800625044162744058237103577663097576443715124791716475168838160045172562121163876480250174015746709264680256960378232624428240217260156696846295865420997085476424834616945510501580800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001

Factorizations

Primary (ID: 202910) 389932314446839624080475541 (proven prime)
(ID: 202911) 2277818097700639269562948584282011277847891978499983128661342307294560807688263125904163075193864148445062956078472651794507377730094242283459961658183234548737607082720448055571686243578027497234599963107918984189440847725350477703897438056197408660122926954597064047001773044164274008443659782163398047240762829252522451222237898162934915785899803944305722387744540784025043507860112584403400217742455562392156866186524488211429662639191164394597353375824013726760730406608672617252404005786933248536270636059369211913494840466049091280322309598842726351628875637977464123315674183588022059813544470661082181808344549015924108654820309328004430904900448357046874442650305446188924700309921958546514330730228209530143447459292661059613370575886400715834571597468691661379941767751659928557475041124437323207116277713162581476243635425473860250841440631333873011304289149928914757014030335801556949913667877510276567620878960768560119649965519891573219019298655735064809841064989822329140737933837834971888303839827864804106263058745184705433057711664150638792080055889669922047314554440566518369385351890501368886562024885239284143321286218192198831264118309544026832431999707501243081085743314286385198151925999834878307379994856167375540211910466474559301990496452173195460752051561838445367009605864724118600207672560285650523540945183753190009247960053208573279358239961594170197172288448885428017829574786253013734717422855720690802158050015070362241491212426007042458780536045041560352595742443482008597969429870366742730416136721780082044563130507549372799340293691815866610502427374031723617201185288821924021033370088057073654372039442193877829659655279069893401815723870604026428340216965743476619516415917768171875820193088247230011253096876927371374178238633486478658965709988651156646869667089869542161842173495885884955208212693688019549459532513163504038770393444003200100656604723076571099098307568111119655059929784642405224985154048649346625791617982414315051841908697049664164090225942967046096354266172312879288562235215177845285824738106319685482856889579950475215302769961375947873203694111521578430437076162489506767398793528754635804890143771752454512061 (proven prime)

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.