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 #1100000004848283755 2,544 digits created 2023-10-24

Value

139365278918600812380338658779190282806672968223650716921252892173105868864316068794172912335477631176647054519014677069059391751812864589819578775015707811593930723640852890112262342349258300802776568012823875313497971987849958949732266611462386282913247958136991971615664038789729448302598660595590381700885437132414880097315551363038295781137245693366640859865261604147031439334985673346476086382606704885086585593902512993319754171254500974571873396771558415183152714155805235194128680374960875253447347828285187375419171355457088639613921834128065025646578166045537394845617848313472466780513774606160065703925023787911637570914824973098581114418925139117808202819070237545348098155199064854590594740739276347362396403050422431761159847280489415249013335037594733432825874453657229066831304666280140197072566168013076075954205813550363330528810076390411950337559744739738862528432128801382650328610614467326456209643017105861734985691002480385276672132613903056739341039606189513303125386781968943230053686536458807536141139636000767194082896903196802940104520766188770555633515848141869917183196578793570778769332775605907648111022497149027828756016509473828294440858153105535959208712029824463143775689321956888096884900261106896444966190301343854560027985232923824966278634694034504479817909346826497201548966653086117059697066790850841526824893586641829793473038992137529524975058073064426057883404196265821993042394633033636917236984522106224622289670463173971679146928543215936252320461439229534854670725392573750892516682511880028479396326357032052716964947870305731455653843642811552112637414305021588349526217271330321569449689961953727770403921576659390952139020509643973825957482242954018176736102883157285182554796084051213580413413592800172695932456292370238765093690572253817486272198024804950965960056364017940541025085177771087907191804321677994944036468861621184577977600378091365407239716323330511783666688602495755815467806072877946316224353741908302187126915096839331133645252545032583942177825791122352475807108291815218842734687928928202558335241440625103833798892554393284610485775483810819675962657594793448867274309760216060279481449709179628434114844534014289828695847046439796102147037117132034735689180813204134025892233602890619272248901494480998208215061788589071506112746076851407158971283143066688638753166338556879916697605466459755535603311918552074687921249661032752582642125708499675108788092074686794879540902213945931903044705099095207565938989286642842708629607556701867475255187693776734360249371133
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 85 of the certificate chain of a 3,290-digit prime (432 intermediate primes).

Certified number3,290-digit prime
Certificatedownload
Certificate chainshow step 85 of 432

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004848283755 --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":1100000004848283755},"decimal":true,"detail":2}}'