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 #1100000004945904052 946 digits created 2023-10-25

Value

1774110247036676662084487588165795536061587005727577681766105692242924538772525930900550396062279994165382203914154242745369099404390570616671634750091427899833404698082752952346715551123177590035476687511612970490638419237946526341871789234763972947721705527061857442504816108908022813765323597508670992842200888768076593340742609157681693915487256058595699194487997616472516853629846227219902971329925153076402133280932746212925008070952825276438529910801462240939484926488152576992245577718371258891462045897555012928130759960911465049149141606422091396098202719712284962415245184863978529456511242571532857362921531725502931048919629381921638000048048981068346193122147808431749047456411339443212582030307881019235888812922563668024190251199423699319914358890063694790763840131487284588544944023104280094232182068620775720989697652684503569647493082603238725906690021539770283653969408883122747844504411302026284632439534670850454714496138419
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 66 of the certificate chain of a 1,573-digit prime (180 intermediate primes).

Certified number1,573-digit prime
Certificatedownload
Certificate chainshow step 66 of 180

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004945904052 --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":1100000004945904052},"decimal":true,"detail":2}}'