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 #1100000004975535499 895 digits created 2023-10-26

Value

6891374397447948185686799938651457647382797092841333771154097284576474368378843097027985961674776115325100750489941802761681116115791174377664972255914740764943166453134978939092759954980265711236723390559465249374740650366075804550518739126179319563038594306140916674328216864221722724013317483700016774421202319273922696258407596374747938633370978652523917483254842542260205329088228048208539171208722155960946184891852506239880448798523743759799564413236678477737774891564663016382192649937265186579981270054878015003053487907100857604165135254664327320559425081393049131967016169883767695702299812854942176750553353804444421123603008385168979620123050247107494437143615449263151282881812639586972640253520447187197729886538270836974252165326588210703311401170384183180039162377698138615062586546604809441212737175908025310002882310586191989525975826166745236361135791222928038022029436710651
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 43 of the certificate chain of a 1,199-digit prime (184 intermediate primes).

Certified number1,199-digit prime
Certificatedownload
Certificate chainshow step 43 of 184

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004975535499 --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":1100000004975535499},"decimal":true,"detail":2}}'