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 #1100000009054058982 1,550 digits created 2026-08-07

Value

54867903171861602453373371044852016066390727031971252090050151514656932291323517669763991485481042083797380804787425683341285981025931705571363366675716440258800873798047844216794941734629238323045927292793060892892196573858205710907544624767650184577372148945597599231703861758086834378022745376804908096514371258152912907061574652661062544009441390274272830543674717530650185844333833421871740652131501829084964249212784770212544669224234890880142053526126258897686477331142794611553303699551740066681834753231351092505052890084045700916866855182967415469385157504078124464849447246417487136319564311428579373988824256520658392868451041442287661799699149672901721275069165917951859284252962556917754520614783852675910884136543697391755438080893896095541035546399988691024154963056865941241423802388617012178781280768726766393076783719536672707638896298494632660248562531311718093089368133788381972306064759514302575878390221710331610421067295162015156354017793786763502427733732063487945931038938113477064099376390481327221529985523254498597067911134619838725519657280659449320631295959756937001107950453095807796557187414673922311394633266871975129937774254134117701967035264818865185061246447027235664472781817919751335211371316006893118283690939995538441253009414888693512923178956169196137178298343555246551618154984358850625079728836971994794758866700618400700755417294972999867653024057359619233827293851879411417880732062712808411993191150904720850039172654181836729949101219656211417276045138962208713714181108767197000615180043606832661179
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 66 of the certificate chain of a 2,411-digit prime (182 intermediate primes).

Certified number2,411-digit prime
Certificatedownload
Certificate chainshow step 66 of 182

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009054058982 --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":1100000009054058982},"decimal":true,"detail":2}}'