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 #1100000004866880094 2,405 digits created 2023-10-24

Value

12202595195146379715744728115463332062039210575739266288059735501932331524272816910353599264210109622362509628892108987841944297269733317519482088432121422308624169983535717037515910980913858884593371320351289722321982374867203571063388060350559336901329607021028815137383231335971419253622139137860319817373631219989780630825912674214908799508933645232867374783504228363630539694199675727871758416256496458430759204796136560756234203558310991368673171544493742942727006492230986386886448868802542551797580605771468182203261486945718911816438017028378208462677172887722538409974340957943944056951735741076587558132261275324681656493798327643681167234715385083768585387668065633849588086295916438833056485746957605178215428982131468934960806048622214889930470226956584426205120183681735232821916059928047226654920278377690087120868131254072280991427076875955224743352129004472841477939521062365584346338029366461105540426843433113844320092535665917072380534330296627743988324954270793619877038133581431538631534138536039711972292838550739283190042802577957622055908305871784642558045572224041330208034352199336149508839550148245128485202880671756355234075357162722306216558347407743168154459324176494800326718718575153434281019993604325521122230834965017770726301743856884188125084624057437668930709188038607187146946950983352816631794562041182448340102494653101392712459978555759951813188999369813929676712448916895569347878579997674598460147816838507639582689108036227419380024689904292455135689586765188136825360831158494634786906381104267840884591515404875373877330913966171432466534529040424168540193270747683086943024438015125697059682130683181789022892990571204007589402317834780407787198905155614369124620210237598636929921158851273573378348088543632499183384611592895845242701232349988941529651908278484849697195139126708221968164055364811388160781395456788461532957055706803482752423727249664647726259552709237075107089132082654696448995742648073063710984331920374429614571975480549701827119548592387859236941344008706723384505651779878110413785691308338555977992914793975448601551641341361549636112997372962212143860829580847253555183392768364873992109822790361122810336159916273500099381541036707043177440364266270370606918592345947785352250702736731419758894469043340023473277557686244615044328498450503792896629877776981864914842016151510663131823328137249916186756836673932562445820239593047
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 34 of the certificate chain of a 2,749-digit prime (301 intermediate primes).

Certified number2,749-digit prime
Certificatedownload
Certificate chainshow step 34 of 301

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004866880094 --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":1100000004866880094},"decimal":true,"detail":2}}'