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 #1100000004967897870 1,169 digits created 2023-10-26

Value

52305607092935166925069156908108884534075799972446286317004805509281778219763263481759613856349579704949232640553792668923521197771555682324886130557792283224582182901136413596529642475675133437726874723751151096430651907759679709077707507291102126637464584416501187039941563648846139181051048578850643718538191392629305261949958264716231217126087882390502148831595213096056999673289125919527808216558937583757303436233943469424934877764943615721131576031222226175374142346429626252470851858127222481997157815663940974805294613953183655237383026012718913799576951786681847227341034070324044266137761227036388004384009808098229121836484228057331309968139601856631942463959532920485198991170422034884191928284791568720722542157391556133549350195219657448448623562419370097382544371154114426792128225845514342086888720207738511259379081683351069470471107243540766580736983323515530927008648901764652084023021469490594929524434143949710045038981990727613818117265432973607539889015306710470675789840484929481972518446550494917566982597976970906772745119222594650200302055525025179940189915029324857542030495785010403990535239869312651741715810504281446313127951458222890013
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 13 of the certificate chain of a 1,299-digit prime (107 intermediate primes).

Certified number1,299-digit prime
Certificatedownload
Certificate chainshow step 13 of 107

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004967897870 --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":1100000004967897870},"decimal":true,"detail":2}}'