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 #1100000004980681902 549 digits created 2023-10-26

Value

914201565054735326485529819425402323855165941378476901302578689347360989719579360389908973308153491168388366391248485633307429723956365329184742536474968684473655776618947645133838204403699340136703598836299209573994296714816077533669665418039454549460277257287969929417318201751616829489043251985106026808313201492089175944041055213183754645319297443193574243944597154843681916724132027123617149986457440245672944051499852318498156147797744908308729562651037870310496268428430363457940524684593188983841021322185862170565185181099128045284684418363
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 87 of the certificate chain of a 1,147-digit prime (161 intermediate primes).

Certified number1,147-digit prime
Certificatedownload
Certificate chainshow step 87 of 161

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004980681902 --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":1100000004980681902},"decimal":true,"detail":2}}'