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 #1100000008678602592 1,352 digits created 2026-03-11

Value

10585083488863511789389879276912831811196009692641768433642593999122499835332025758921579392196367026391157942364108701182977375605073492260399887096641361579148258289812486739931824159717480354974930479933783670773380833486788343589846772854626488436896262191416835114233680048438425265369613809065744370281648012197818977840131105999025906323967715991478600271262629962899181745842765830513638229303720538499980334871774424790797882287984054078053622380586433932547150447012726248353999227997067623292653968078957746294592298291124415195972447653847746662487697419906248504804185335747390587550076162341396218353910739830246089441771982188475414984701354763692442987540023361608788798858098493903643315082511383366569033494472154827762058018659792044788382391807396622171293853308676280848525864103373787658091258101349048945393831349260765965755692758998825450445590797636741809367692839218528196535296423326079787894512439564415853599132641953818712804270479317954856614576223230483927042421048839847741741113511984031413713514180203070718675679345704858971622401375560876229005005452644804153318990460741951676657213969199456231130870170605450651137624259654243991154436986753563477505784948769397677879894712340060229360541999075584119575436135933509552091093213417407929208746731019912040989291723888477342019625045177006775877301460731344433581
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 70 of the certificate chain of a 2,250-digit prime (156 intermediate primes).

Certified number2,250-digit prime
Certificatedownload
Certificate chainshow step 70 of 156

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008678602592 --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":1100000008678602592},"decimal":true,"detail":2}}'