factordbrpc · fdb
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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 #1100000009080732392 1,969 digits created 2026-08-13

Value

7049759005690083887256090177072025030455637053873586877684791827771259770701446855557136825158455787346174247725090066147497919129449154542572763627858263839373957448628916818138001721486212371185937128032877834455933969351707971826296184771641530821006927331411629530132822894117489628350866208361681812366504540853730125053449519670909849731819125545947812070015996170342280445912347218082275083126997677484909440545398574289789717668631082617848052306501285366016804731138334323073128690046083423034171008122043016745173912595444338940313813996020384592192929874325466239694055409031855369239336226333257522504750270224883457732847642963372404824085936688652828167859050822230038046432345283975790488969759913670364429895824402465621195402802403762542423566755681542252434831534141562138174962091152007008237042431996865840792614890146813002544332451760539600212578724103940396162525545444090104623625077017836402024098336840242184093524283430615273690550527433246957360285537742201069649849041463161178431374257051201749921553050167070871106164860766895905538395744203458539929291164008471136851064564205822917851680758510827873887034472513523515726400011436350334492453064728865467195395045083088516226495672939421375973003122059843601667506364742946933991723007724940984749337000143344653603996942366613801803609829978344062480921624938956173220988437557221888748848924800890500186413974659048891649525235099131328268214576780644238117843089481305905574943131442899623272286937629732850206954174450953825060282377729667390843512161862779116845480049347230629298684162060904079237384725971353800325565478862075107971436017649408484881186071570018215221312062561938285035879395899210880518661248298136666240731558482006132097206050695397321252120256146656364473413094838424167834907151767877733779150077533688558905125822720475729013857796314492759259348859200921801219627243777710304166067684893735858049439002060729266927863454104131223850074913821050350506383567
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 17 of the certificate chain of a 2,182-digit prime (167 intermediate primes).

Certified number2,182-digit prime
Certificatedownload
Certificate chainshow step 17 of 167

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009080732392 --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":1100000009080732392},"decimal":true,"detail":2}}'