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 #1100000004956085310 920 digits created 2023-10-26

Value

13528343622084883170833531446853199048273969667598133132122916877833373437700075116876278042082973189160392220360934162211057869606886227825873100887630074208627880972012940374963174624977954967166179592982562235764178939288336983806212655735413271722185266956500120240974260156681559007983825008167703365945005987014122767500654825226599119783587925830852437409297937088403745430863923967184539888307920365123009385942551092185730486099156227795531553353700838666287680206987879952171930473103118879947272339665509091726098951726182958883479129881197592782370973784530623961916967974990115048395524195496510731135885189336124512055585579026378813235979080530375474719761722640878631959289455880027588589788260893521335423920781150606185634597905051095800074536527630551585488416858796246926196715545531973497804708195228257228470817714767341944502287732014761485312417192145882858262476921989750686242986210907398842769
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 73 of the certificate chain of a 1,429-digit prime (224 intermediate primes).

Certified number1,429-digit prime
Certificatedownload
Certificate chainshow step 73 of 224

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004956085310 --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":1100000004956085310},"decimal":true,"detail":2}}'