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 #1100000004880894957 2,360 digits created 2023-10-25

Value

49105462165722611712704789303073421761237243671606345210222906696425021490276469269375073204251732204627998169179442019179828629455483271087062767835625770631026593004634141493613142773416627533483672397237937449242475350817743325666320244296501266063716823726125064418360788040845283086915970648133556300725493852726462211463119165502872674451805038145473458011675697521255510757982800196856821744221471663649714150409849730118384492990393372919430899307239190127405471755588683087615978974759301404029723155934766415451693329672384051642915841723111118640146091003255778401682660940415523906904119721679398024739318189184144685193707775883811392788274363208430256992401305804803588308322769981492638969169360200551322251747955383470319769811213739425861100854696893905417811294558453447212078703458264759953248153112095904533783599482495155884449424390866717113791917810507327737150175481979066921116925992395153791686529986385533226807262173647545451704283301479508363066492849182411023157689802249780389862837994944861476311156446602149183086652004673648389241006886417926732101054125569492029566277416103359377210879826077619058889993034217888458751104015917544688889117901756456072481580093104356950138235655163506630059765614716569641760276398794155819293531827392116877454579388037709091159612099833602832601843904727231659254952936351536381554156042950883898793988734773799362498336204285973286502949727677638685168732381109297853019393858469235721298723235981972703482605684410264226685043808151074454163962840756643091917691637718559451841755116290528120470948424884327103330779756371701212309722219638446783839286289031446274600226588954861532955846513707106054405148721062748594510566016937480927144437234806165744661019540241691251686240511142915805958244867276633806502268042032185852265852360396495215581633756134059431236474521957495915559379891526842068006633630057592655489592123378312624036392601959861660666729148769064756906367010199122302686057767330700970168222431213980667226453213420577771830564899210194212461413372861721556193462625751391796492965517669481430767792948247731064784147292101822458173515817929290753877464118848372468409298550309269729773779023449688278545875925281546365691560720753167883874924390420660269688436028282178165146473311071674369148929735047221247240678205442384528567429669306065153895891510954070546629
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 2 of the certificate chain of a 2,364-digit prime (312 intermediate primes).

Certified number2,364-digit prime
Certificatedownload
Certificate chainshow step 2 of 312

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004880894957 --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":1100000004880894957},"decimal":true,"detail":2}}'