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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 #1100000004830274188 3,690 digits created 2023-10-24

Value

287298041654861600307253673836204540247642742141740151388015439725621105108858737402939406788789781608033442666608290533044150286622912999730120850707939937656091042264424800941365799635605764486518271760328620406200246539789356049119771335229571513487691426581480969859005560814414711450982506640485367000667388046144183781555755634673152307411109162595725539327806008159429705003745025418806165412391126972625907500809648159650850195688444503559723931966995496853111532121485246882894547900684007089941697325264043241127030316195317148922168511968706065773495518472941567152726061733133887996367018712706894108992316884258437937183149042168995027734132170756394020751833463770709550558171853696555282817522880942813427141919958071495808186831280763516224840728862132059867659193289165465717119147662162473050665741709622204970019092304013108421495807535095972808123524794755158712484944889194407691633520812212352060474797697471326475109056947078538256483762776640392539221261197081257529152641177176920914300212125135952911304055047246563011543498470781342387195217160756659020244204235189195630541335354946441557196411350908691269161798515709903143961002303909555597679452671562537822911962604833569619535877804883828762404517870285176611913297906236867854930749146137721104086703230679958024467351264734215966593734235551774602084218933576090734440339449759809237259917137735485408826289404014218879533819572495661345037886514969667386395935568805436885719658588012592148934805952137716611901566259336627344355478867211189107753706476441041766517003332283922003298121440089863789003518059874826399730460216207996564017470210040331514010916300282802650835647388792209227369670226175028469320639244448066682047295279876398421439044430375326775864348651508554246833717300044955537204314545103126099402895248677814520864072398874359986232550624014147150152708213074687857711049607334411549206984622712089195003689614206461708723755324347709325959718892178463300179959550965430758977231261223655636387305111271078253717907349605249318881546752223046141770523226057721192212505472304805679481825569272771464002114341031871527462533742204699316753779004451116106011072604910762298081182007057879302527557890155596407498277376303045274445938466366652119056802824354184370669995200399935600841405187326265421946258035933805226865076957003024806801213488959437270974639849917369461704197495386685465481291062454226457844057980727063223853385114047761690987951957589045946875046233052817205851719613779182362635788967829637015712646939479950608858088576078509202195945257976870074286449814916372586378932608112577363652521369531133754755829827982713449843700986848903403155235356047227645288576878561224064045647941015054541679428759522706017134130078194124417045311869691266506349504030552192969786774307212880615627484677347823930100593908539565959103010593666527960917568396643394145340170559815213050380860096395631431466326901679602776772153893091922029525786007382187136926918972819187138084460544099970650880967721906446514786359407945396266353182578413564133335694487255183384818692019069510882581651176337739309834907732594359482424676395922270251604030182230266018600833836918323898037010359138542996512580613518889957585564759617915190680620376281154643954969850890763100052451729275676690850947512972712528558287233192545263360644390487075114922004079490773697702609963386369801997700917756795752932715930687887060323349969864597820584056925892081219388467815619017557784986942166956026379192989220829016910485110432016151721006798583626476018755764238485037224038177659935700240570800167599438776096355255532917549678322530525139227189398952907020977231559841143256174224564489268767
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 32 of the certificate chain of a 3,989-digit prime (409 intermediate primes).

Certified number3,989-digit prime
Certificatedownload
Certificate chainshow step 32 of 409

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004830274188 --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":1100000004830274188},"decimal":true,"detail":2}}'