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 #1100000004946251435 516 digits created 2023-10-25

Value

818558682247830830535300213399108598095142772470936646901010417734922517913980031079110499245290454909067979694461000883523859341336974583286892666205906666748798675182871883241861525308270517496822673495707766869470092424617924324470236033598770043350510476049759894717193382734658553037452388569980602350071764957428337576206286777455681934300282413534720833763809455257685372008385137742266773090511064105649086589908600106166751362429352637028827360222829967493188616558097924303113477395907634642245910081726727
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 83 of the certificate chain of a 1,564-digit prime (111 intermediate primes).

Certified number1,564-digit prime
Certificatedownload
Certificate chainshow step 83 of 111

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004946251435 --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":1100000004946251435},"decimal":true,"detail":2}}'