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 #1100000006886721123 1,406 digits created 2024-04-06

Value

11206013511989747287820217882188117290030331023446580783394984015007230951709008755085306578806588614521577467676783848557722182759324441645964054877963109327930495735951581865497846544272995557345989067791089817364214686651996041095216739172268143931430179588958173929195966752976706667239929599684421332368990691880888354174092811289202947148666494323206695171968769858550196184819852817536534529347549052261092901292531781065256805611756857561560813323409277796571424392812418273127385912286744235252695708857969143214611311841444252502931402723924127671712214924372064591107215772677034349236084820579040149243809444905811132175220235757797016947038131540404116571179319069680678825403240644072017349853050311682450240728262490263518924402994088912996736910123169627894409945595082116077572010864423901760452187487751633656816075404062991061249404047494636546215090757009574424669240273824988487072302592766370393451596866594807755391819439432511937586485982359575058349102780385921948059462311079179768704230041324525165546754850314133728287152212864658887464669002508438651749402877594273588139266661660153596209838859424640186244221590820991564598997397022422186621997888730497853186958464034003149811795419842333590366482344981657530952502217738703909200189977842324261049381164687326787172501154518484483044037211136170697553962548010142663053077106281662618389007084170714152444991619212564814777
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 73 of the certificate chain of a 2,160-digit prime (229 intermediate primes).

Certified number2,160-digit prime
Certificatedownload
Certificate chainshow step 73 of 229

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000006886721123 --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":1100000006886721123},"decimal":true,"detail":2}}'