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 #1100000009008068374 2,762 digits created 2026-07-27

Value

23855661683293646456881375222975172121354214246796919635318040675387829664229898469361595199539909203587170823697683793415853376837178180136848562856913094404071451575593881517653473181180618624069048415718722727883514230049019202601840267391451413142242157557265665716940878642710887586663856166607391859045232573917298579829040611777176564768119001579008619137937327410387022693936849036244146614873288483258561434570489267750535824803726696352825559207908745446322796944775567836451804995205701105381923514454113432240633157332287419811721709994632820225809853592398266419116584178441841545943645025827874683084889641053461898770489001798299727631552543152971000926358506470282175839701698497561878951606973506047824284643328071199202444637202985702129981511982699512358021226520842274902522741636613076829301929562698505316118243189220178494301945513181846443047372763400233078190359013958734335192369813703351644991416139207527568520934758815087865604170669577030441778306210456535868681387990926020491904499702975331002703545188359562509128605106178498665617888273595743977917961977767014412106720716919366122966679423241347727921892268546078302701806378393063912247552559866409797232799444634888753060438266552949400757513578558392686473586837670467920456748235673634477118047298291603464898334835231151843285047713956969512565726150585827513644793173984255221746920335465122285551210261072014848761489633389900052835276265471251067530428100481779661836241804124833858771450571067352271453201772594078772282672214216006334022773070512492142698556745481419012571361437999067864771650828918220038093224215497919033168602188351531796487010434192398669030802759914050979547957894853107906398196480383952323236494600210999699284928457303213375708380552949115850965733512725434884122902498911483714408355711206202028918058897726289597585261319862698334342040734323477173861596322342609528120769655015287084037478860697158938155587960408618057943550110072116371616363444964775402011734050571343333232195757298002289919668133720933742053631911949062592026627016958802589700862777220609563394647653647403188591487758884414263407516830767097882730715425255278790244191826659840282131734940284456598633564789565719642210331376153399925072249059243493691940295165862439219431034195356817410384261175126981979641156739650495562399253044083619633305969293528768243944072915820332787956493118903777644702881469087342998415124986318875427164574744066444248937384962706815398310921221382886729044980823209957398044635793817803742785349565450634815157030331852131459113656008841406526220178149717370740933100417422038507007608311894105451091392507930900402826149793700859164516392734846417872536690605337750206605055965257672160223064738017630568096939425783231013053268713
term 5088^745+745
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (2,762 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byA.C.

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009008068374 --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":1100000009008068374},"decimal":true,"detail":2}}'