factordbrpc · fdb
Sign in
>
?

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 #1100000009093802856 2,155 digits created 2026-08-19

Value

1761153756114949900517392706276045563582782689275979859415803380957331606216701968612700492198792351843329940921880885067071959220136775282230487483856708101972459386382565563008792319314390446893616925622234208789189850267202706208658116307215025442669313866859483260017047226311030522273262844155641348243383682014753182632636187190804246923319547646924650145132510898980536772705436018113095270170644738851417905788270664628499330147865638638847865526302696781231646908224091532942596608459934342904819825300150821784400256029999272445577489574578203458357428525647446488906492425292492477046570194283038916818432300245185140587575555984079342605326064530975886835638410565620599574279291123041163715876379433119449003128584206491416933357103912473243851007550342808411971261279736721673975152841485289892505720742520434726941920821023541080675691716001848185621532484069136251511824164556713888552561502516588794963402759762015957691009552791092424496112101298305226989841006867022328688354855373231564809769688741952682716895685902513412963125010661740717429447240001302080843520560340342053564035563557606856035413380448972896924270788767145631382808912733031845907487535336412454913474503167666661163889117688833083358836091881918213500207613794453029788212387793856938814575290249894299800158699952506662873773101730865590514996573346479311091619414748227944155371430315776294273130775051781333778230655811247508537341367330585350954001551976478156261008911414907518562678654180367688071319966668487506490647294511527685282531291611565928350483523753629808090139521443178239618177711373253543035236727778969994935088949922615728225953686406763895835486643789820037640179861799133983270893939361131739950381874114551936296858574721236838414992745519500617512642509652335340931689115697516503260315258252902526057489391349865685762944936504729249653507125023843012302597156603308321181785470594050256396918015934071324188552724658424584844184537574611242093140962981341325274822420662702913240139042130349786652852920402862326516384863995661466857952904050384835978929276128447699523636554023630731044727303152377617558767020726205526793375744327593
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 3 of the certificate chain of a 2,195-digit prime (164 intermediate primes).

Certified number2,195-digit prime
Certificatedownload
Certificate chainshow step 3 of 164

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009093802856 --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":1100000009093802856},"decimal":true,"detail":2}}'