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 #1100000009070777536 1,288 digits created 2026-08-10

Value

5748973133236544482167181913593268667173564843784341797118253240590805418726739978464702730261764218255844315675359021960705021549881366608240404362301884075923526274110908164261333734073641651189156199469664938240786822496183010380734781071278462588970377133658165285045825695697641576023759025044698894718248848921577338844641376633291662186421385831189970939792988206538349586767483227458563093129524149943785456599383530772383857832425146031823004373559347688493395861215250208373378328666607398189979819176014306305522289640368268652166473970821750873175559302542513566655310227161532837097946705546051127823385373686570485929034344559007247905140403390225338789904499076869561828132823996835847656332849864791056463477520187207675795154751799906544592568192396722018324257936540979527574094658691904463913418006049980029928847418101804352563669051199074388325321839218132562065166782728024307896740017610389532622398060898185005583827360169826067223724449932747423136328829541477356495979755034854525310000711630312123775167836304594523802915382838810949798312697948911480388804175576969533124402785861964638420150313151352563758500831181544188756530188112347208253864308540396844374346640363535894014629752083391391670058912876290883510159742073190014452634007485770336241350806979
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 94 of the certificate chain of a 2,499-digit prime (194 intermediate primes).

Certified number2,499-digit prime
Certificatedownload
Certificate chainshow step 94 of 194

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009070777536 --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":1100000009070777536},"decimal":true,"detail":2}}'