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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 #1100000009091077460 1,636 digits created 2026-08-17

Value

6832486616677627010501210834088737211688866567785910201364889764809036124655230756578031322789427639967780239678233624831379554062687363934827856598722900594803732631901646286917680406654418387303118693641152191330862688169883602126348770744953480286580253477323511680291354616655524719428499121076920862182534845411168189450196899126268908136602167589247367427309026843428886568147858523094855144485670230224791244858267293831888888038750693736094978873031186774756964148945325849676986167295161192334925104131331510109714934141673883211269610802231450166705507505619689884771489105990380704683185073873100385310088332767620068013819858664559017639778818027563639608616196219053820000510074371973860101246274896489837230741977152134354633672147168954352540448241735503473265525282721104072615390189219915708797469433252549732065274212938531337180184866957402895168889855721311814521961569769566737750727971258578983971201240120751020853285273915339901321830320476549726661394697909846814172227031494279806901539065728267305905950710723482246730705994531940280315175823566478913181657925046761287750763667959082712801595051531001148850321056866868250790626781000695766491234074939663935975289444552012662827986256348505187627628339173653484052657491126116858951801139582583943810174904041482398018772605160788849506187533898354115061071325200246618933702843095920125269866340870212061917643291693357615910955282002806377497174115626433191753780670628719492759777937789689652967351243473694750032546506348361667446135312293455388801210616686329136405174543397210805465174191624014144723713321080121485052886520130308928354583306343410713
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 45 of the certificate chain of a 2,084-digit prime (166 intermediate primes).

Certified number2,084-digit prime
Certificatedownload
Certificate chainshow step 45 of 166

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009091077460 --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":1100000009091077460},"decimal":true,"detail":2}}'