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 #1100000009082678754 1,338 digits created 2026-08-14

Value

583318935617265223017778179327762717403978097219490174395672043697809393834657817268108905816088955343007879042727915780741006674259691262741484056049427320539320733710927491822586357018735933072177657368451083789867498384174445971261088079624890984022897388079192184659804778786002497179663540697838863471141521360144247038158866049580368269152889859329442099421471820795919795468976453460906034831663690203248726416828908887762376783064836479069910732208692008755797677221654877780697037554153420919645622917040856438991704659401007676522974803632220205734001926688412571213108659989207823583024844117497257576927142612353151289409995609045080990272307539186746901826595842262722001391563814572918573313450149050664331471645539061634093168712681585233589954208545673862842566479746230589774459065923104507550647217262235588676779174819370480942474982768944338400332600979731518500019281929804241216467404494153208099289478133023669313405128247669010039784249984488445311026836338844809588718715939840918047323997329185020945892724684546348553075466805677813173363443357876861772634541970858021781343961176703494771861119264305980770667449167722868054310311646487557125238533375613581083859003913286365819889414680933088080111632965020181344088306870613307026948881163477115687581511992213116996338053740454113548107518133726805701671203
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 44 of the certificate chain of a 1,880-digit prime (143 intermediate primes).

Certified number1,880-digit prime
Certificatedownload
Certificate chainshow step 44 of 143

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009082678754 --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":1100000009082678754},"decimal":true,"detail":2}}'