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 #1100000004920979909 1,741 digits created 2023-10-25

Value

3101715709629956453767239399401777650057626016210537068816311415073328101293511119022748228857374184048960037363405850533331339315212564263743073143896878878572716167271673380209032785872678199675194914669513933461989855079501080284920361915738078709711768875312477584690397527154677225277691956986439111948163839083812830767042596781973991888709944490228845297297940702101757028602586343520863663603228589608326363647268549330822057910045653852333137334436385776798009496510918279445368164546984927296657519744199188233427636416878191937662536631270754420769529282124101205013126701231100563524455901670632276443290297702829937804150666157732308678746964607858234299170165544615557579248832366322217116981318267820782708593262481875885222839456914756650377506794279982550473447769824871396741528624235129219608050627189601445569660275984704473985895781595117853397485013826428137325899670419380516746511894422465437999626913664483608325636666989329132315935926462311869974914017423373389223438307673245765626530775260300665013366554994108762280323355398475928140397997774429337184658277473247647265652377143307096521010857338616067623388584075350626084218636556079057838239026376820376446060142089706933412576657519612902586974683688191353954972804525353495845911007474216509100844750066977824233925428964751139936516962600065915339635001057974815010616976082956977580708705085807974926992133308126658910570462362465871903895223453950104182167569761665978834663078285409279308836465109765631630946509531936911547935292709310465016524210479987435990968270547964819101650256096962610096256210809977365901365241220291175121637345459937136069798406247748798733560260601918320196683199995588656275135635008640448685842023485734322757200974991153
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 26 of the certificate chain of a 1,938-digit prime (251 intermediate primes).

Certified number1,938-digit prime
Certificatedownload
Certificate chainshow step 26 of 251

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004920979909 --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":1100000004920979909},"decimal":true,"detail":2}}'