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 #1100000005077440913 394 digits created 2023-10-27

Value

4589039072310169691084280395694321100531292435840987297022824213157901887144447604024569037817620440484860102847459380502274731135532400460873244720485784543350222085636185587695368860110549976045608613340911174865599458248535069698828222766448109179051564080038816146220973933499698858720427830848659587744567204028206208974916063219499868038222167953214170254102785377921586698835478175630297
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 19 of the certificate chain of a 548-digit prime (66 intermediate primes).

Certified number548-digit prime
Certificatedownload
Certificate chainshow step 19 of 66

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000005077440913 --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":1100000005077440913},"decimal":true,"detail":2}}'