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 #1100000004895550862 1,146 digits created 2023-10-25

Value

807001287877186333831854099392894101406463747082788493070495668536409845718557695210601015195143067489835182804024196694428793715714005631590824681344977304799155065016612897304809090455265609622635405826663903790121961053934822646021954013093060978675028130948131326830664600404797933942968366427524480595513692355382959754796173018066257082407424089998031777152218856210567040801348474137382375828252124017684297446780066184660919527930109521720930034832849749883163265789554846230244101708738035133319303605904829864920146887770915453904488139544830488469975023879371167430659833699916190221653933849000821746363251747901567726843198400495964875272584698761733287647185106951752930847786793996980883673857013384730385110645918715638803859332167833049338805590269548598123084136108931141660231964132338187074114383671698658880503935085384609224981580381446940051234721059676960812320174186002968082097979431723458399606842018542569320795332049531411691980046901425925032009620523018980942312672562164172066907557564484781983681693485747363331121364888663761217047209014542976305646370821883613926678648436366986859711051667712773704916491772931
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 106 of the certificate chain of a 2,148-digit prime (246 intermediate primes).

Certified number2,148-digit prime
Certificatedownload
Certificate chainshow step 106 of 246

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004895550862 --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":1100000004895550862},"decimal":true,"detail":2}}'