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Enter a value, an expression, or a term with a variable like 10^n+1 to list a range. Switch to Database id to look a number up by its stored id. Reading never stores anything; use Create to add a number to the database. See the expression syntax & functions reference.

P · Proven prime
id #1100000007479683993 3,612 digits created 2024-09-27

Value

238314668035654416689901086352276038451203958769928943272716682527543044100116783437574537034064190571189238195689439766338372220908631692417895920488620255117887977546467315115934022788332038955558644753017829976651952655181763062448609807798131795412065589964570397030764243552873900249059240468381855907693387008206133832204492526757875565159813942867270171995541598298351468463536936581654726100996410855343130132392181149484332344826045391622264702677835858348710510752052945644366422291008874095199886841142290261475917023299687183958278768712004033431195862204751457407268485865209781087208286595065242941415275225036352860680938471746432742744071482938771418104062598410015946753908606783201302543181246085929922920811083622381587133404450065224498115754814732853165071608596773040530905147054528562293311524147053154716406268615251913964338629901501937858482212042592696604462846620516339053958383712044550760790153784174380471688266025250999825013907756931611429146191507042652501187739611616428588405927863761653239621978450599538070083067255761218477287818440491260020890776232230568287048627618047448159473610619986853085101985970643268734498811211976373529785822870627113022810113471464381033213613056785650084118242232832882683635630897512451119691500226761701050219630700817942411732415741217051499615402798091054354977218392298329946059747970115893589012920291885488826911717400153257988793132802422899647834317529233542800298484404435752276680045071612118274216691383580361319801650197465088616906130098523078069795975450115821950093506207584917254353331689780929793857268879627902604919608641512780234440540715402700091507479858143045206880377495711752744600582273978936008547010353844137007311869575506779401438579290000647206250428759469070536715213970995806435831705633433934950947689403756038572515090497854663480156738909413904351026146703174511218883196310327892654970256778654828232291363899384547672010081276267470680490173188227135610050162654079932732691310982388311082858863476979649215783843174628017260537067400120789208952178283462166272953170608292478535134409149386675186560516890081421237154150335054494269745743362428442258786331244257087037650765644838854409306962128657598035918863606163154909089219145403175826048970113754114696445059419470747195092111826913239608903046761942729080203599218819863359752926321794137574074085229687415052075289511059306796192324376855023233680767106585026755149548815318677688985786120613095831213733571098974014656527018205206965111275273735975239020869894255091531668134615580869197325935419998679934107206514835454601726054194496539089585870246837186915878504972763485857691993094079904898498180781273265273732150192862289646932726150167254489380298908774193747020243866668299766060440270878826919681831063412508311867965645687089878965773569202500089497401110044617378582133972818773318259507793331450544767749484441108133326741386850897656023393704661716293638891702535780903251844852324102946628511255806247238127848791116169529676435604934331621741678229415407896180713707624829772012917143120794145232488249215723906718766976212115221925643784454725504597179531739628309714987774220883026380817596133995332114909545981787291534580860356183219233586941663547524840049075111124395654439576375980981342354283374976246158934314919180753754955635880306197750925645972609558852157275409134493961497586902603926647711377658108427290460021937749409428558734397221049715499511463045641372523989512463679440028583194176632336938684431315499955162001715736594338154289837985543134171821556355684084619304466104367148544122109605335193660768929
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 97 of the certificate chain of a 4,951-digit prime (351 intermediate primes).

Certified number4,951-digit prime
Certificatedownload
Certificate chainshow step 97 of 351

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000007479683993 --detail 2 --decimal
curl
curl -s 'https://factordb.com:4059/rpc' -H 'Content-Type: application/json' -d '{"jsonrpc":"2.0","id":1,"method":"get_number","params":{"target":{"id":1100000007479683993},"decimal":true,"detail":2}}'