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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 #1100000004843911659 3,056 digits created 2023-10-24

Value

90405505581638135858767111745579909638182789002664312675831884096430892377750608122544375129794697420873787731577281213503407789668780605988535152199706602503432726926942904592683366684237098991455443122702318710452061800579516042503939544424439932762100136265806431232944912079517590635356583764861173769098651859173882955038646962333336746488595571875164193107234682799783411948860405772517909981384455062846805700404448304653487585470502607980791407692626142093745627733792132232684017856530265149577112258844090484642847732651874448831364534929252758929245267436270768086498686107814821883386837793108928916864888700925973816683966109659473887695790840147411323887688910669130371752342512484210177971504301388813382112045500711450538896043851967377421056907218148399939206910561398646934699357550463051619399633090259941134226828073125500387761615862786195658261655471233934548950025284342170347108651318507640511781934309265748668514797804339722730181660370184386400277527783936676433492097839115431289986134527645545798537450475952588922013556634202618195503562232907456006008823361325249810617845857062270073261100564906789701352618114683176277848881337047626312947051147406229716146790961868824183427239549675079668174084667072008894966240382350677092221877072924510477465497149583440808437728632940553741659762173808209811902191497968128244699713584290699061739607384121054754284515230442894056665060246059350406450684226404730153903978654596385680819039161171342934853821314221019124142736847969089112596225566380726873816692009641195959537015928863711140398682070241178524245450128440973813790733568185714886003149189231978426351190880419056160646202575627470238369324229860869905356001989577427268052441688481010029918013055696531588238465913533255289212615034291902404292844790746640111260593310374164155895913452699817590912066772537439323880061265045995415479278813005464111606110010202433293668546305964025430673321070261191314811659443704108984957931536750084569753002632785506555810035915657654329911488662431167902381928566866805009159136134134371107445430602287961011852840097507704155154127114531982896781688905685196037140677216936148020385243190121794752293328070467291864909084557477356954940993262722287271793087585380492737304695418242122163746899976346446229716838391274650118391190358065139153695703557738096078827561540719421749398805883453858482262925421157167271888046085575428394908442073342831345518282995477142035146151747859188370892719052526345318376770177936926161877335368065571099199113370450749655776419523603916469485579972980099775650350440463597911345316076485630846041758929784531991645210325409987860734156818868448115680909194078799479035751614703107375179422122191624828141293086806521551390398327603139665788576751909050579606100587210829128069786918637171949658579571625767950721876478781562902728738555819272478113993178592430371637534268956955099380059826184203828156981108635579621477173151577096104719412822550249598998530187585803466656530562751934079265339056631305574483660593856977151680588797474361
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 31 of the certificate chain of a 3,351-digit prime (364 intermediate primes).

Certified number3,351-digit prime
Certificatedownload
Certificate chainshow step 31 of 364

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004843911659 --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":1100000004843911659},"decimal":true,"detail":2}}'