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 #1100000004928076099 1,508 digits created 2023-10-25

Value

23870306372138204108475794336226279879227961113875028195794647605397869522511932210105298978458778799301125935230606116693901877199182783849646550293945790225207649957131677131808345925475374447852688198601802764207042558284826981404863271220234025864552215961609735387852434850666310260602779152809569498221738760740069371901230108170343334534195341825019989502938270628026450995716085228330722552584168184969280875693483455805645756751684985681421436048213248552095223185496245759042797791756599592989081303333686792328025378378789387019069683630613188356152394839526784201726632801210304182839857487335369737597264400375377262490984280134538608241957295437515077473505968264755539898301239521021393406555584337426172384817648405271119299422273599881357893300153264922000629173747718573329904844663321619340932189147469188334770226694690588932163146280935449745997787539365196216144247778388829174976536822790412471845102789119152126972166122329822663762311228310799952959678139059877379889418533593677906005998392515505783882637459224561396256158359005675579283693682049396517739182563440728014707369682287490426840069585661847468848481505476511204406015217152341732820367131105258646712312424630744349468742979286514511513719427573217007368459600697008750876164082149026008254003018044620868240439385401740743919856066039884615012529400748656123878092797153491260000350558104745441822975479614276614772593127700089967589844147369277848732465765839407038303080561839939003911436912172243095937538389297909
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 27 of the certificate chain of a 1,849-digit prime (142 intermediate primes).

Certified number1,849-digit prime
Certificatedownload
Certificate chainshow step 27 of 142

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004928076099 --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":1100000004928076099},"decimal":true,"detail":2}}'