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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 #1100000004942692637 1,253 digits created 2023-10-25

Value

88749637028990056481033790987244448062346732763609555871660212697944352382500582725566969391263245084827375007054452562985713796746962002445070738251256367826190891772712138367017137368048597610504452699891159441908534722012855614608104942014427386927342731307203359782027639483049771411498257547734429042567354296542852352093257793709521769755181193678652082252802661782581279453778033866447381621723642892363173954597790604791983386510000209316842530544078868348525916242989040537507916284245737581665377358311117303537763554146244858991492762503144841853106810608370763836950900330995033021073273950265661826261961423429325862538817021974039558833031729283457233257431808876602901543158061950807017722683915165609785970375776466235935567513390500816732569641078078498581231127532454335340654028171403195130410256183542926490996193315037676965606800591280733325527688950413214230149805182632146901983628302558422777975587842959788419904962554091405563389274204854857800487987784083366533076186090238950978196072223538308233180408454190395700803060942827978612757364895102392409809197791390582861307856996547555664293709608671294467442383496189129674790874020290263918931888433718263289614561663081899319521270275795889221378158382820496277599552711153
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 37 of the certificate chain of a 1,615-digit prime (185 intermediate primes).

Certified number1,615-digit prime
Certificatedownload
Certificate chainshow step 37 of 185

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004942692637 --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":1100000004942692637},"decimal":true,"detail":2}}'