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 #1100000009089824310 1,401 digits created 2026-08-17

Value

103639174891905397543205518864502978945057262820903076274603076497267156870431443943497835856845808062111025919383403416512506733897690801590254226048039893016382213614353157166265033657292380364856520508432217173762102629798605769499704401834591632547763361541995362531704219390379779219349294651963333557685625788204733989561461651344585708279865908785940722839252759987025657662096382036946192401027695170331943914650891652045626645556136598115959408884876815111846205115509286665433669620753320659744863982037880688301864564068853680128576938830580274259215661531616462974166168915687032770201907424172887676018815203736329187313364889844145234558395521051231341859558537329113531095274334596447760256718793454536841729424444590843425869287645395506153458535440939084125216716235690243757299852790497027741971772717034421081721523111026407325874684121249641349934270041023647922816688789580741793108310227698487618811253955318085897283934142916186101873332550757148815234637990837961754283000354050604616010841075833780246823254910590711937186011298868246276376358220993776354659427495044941070659015292172990159271680168401639754105729028051539426343781440762469859095316831527469861024207028182336670294684656851976236800225993993063607340368435979536197870490775163602701625317298126630094666916549075304956366822012746315837465448076029038750450507837068770621001984257403935006486453078868011
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 45 of the certificate chain of a 1,994-digit prime (160 intermediate primes).

Certified number1,994-digit prime
Certificatedownload
Certificate chainshow step 45 of 160

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009089824310 --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":1100000009089824310},"decimal":true,"detail":2}}'