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 #1100000005739782028 1,955 digits created 2024-01-17

Value

99503973685430786239342592557516407983988044058253629408688261439057842339672302287563415385256554860623312779570480607549253566073317365074022981103760454097055054941232871154961869468336716222851419223567073555328329887689225639116523621617360453562036672963786063965196798717331318424491458807393234153704888995500287355436037869279340562804898568786572745671283103092925152380848435496561908344640792830279744004471538036513206255825768839265529376692284904705812461933556689703615754328901994568260800924711369153898567036190941627826715852051771552590091479128512922523447868622950038853862313191545317041745405470294083322185985924437709697085658695604251403346141550069385661940545174302792908759187241982295144322307525400890102670314504148037862623011021429028403261246021690917105066532914760868959261214401579438090973312190555115705528300226063995450510158191322368351492483217791591937180465985439061769900130080144907575455332765537817962870825843992301774356730960602533072259375310604642520057510475626909531630345169675537284789421595723329504929006381653938071660450743944134711669552297362084274017736080673448141648765468698223597225127000665583471543974205465555642003021051278409118240943541838096767474028579965674880941879856177947927080666461922959236607297685315459356607762113322740422651426281483562389175749818136139405805889371642089681560822039455526841895412623784399999090883603571968838551126611814794126954775187206438805681856471494965670230733823591472189222252621948079204810707186594587558814221047272109684938419255814092725671681818296302423859328349309259869397611641541672774656737120863830799702031525290867267828228495014288883654742145474043896386519208477439863354507992717089204615155007252660026667745892777420736848711033301999877883963897066533802773916572745966634500102917339314725117482800367564283773748084323990588741771914244561178485542374121165249393045598332492711197704482223533791861488922187
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 48 of the certificate chain of a 2,548-digit prime (196 intermediate primes).

Certified number2,548-digit prime
Certificatedownload
Certificate chainshow step 48 of 196

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000005739782028 --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":1100000005739782028},"decimal":true,"detail":2}}'