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 #1100000004964365336 1,255 digits created 2023-10-26

Value

5055431967223685636647734994547589705281143106311810101539540710098980198157068158062836870613097109715518932148073545001954620876187790214934190076142159131449848941333082513805345759392400574446669763466575929131994907079176621662121846523735135234669615684097790851171439510865904569141113151661126550298704503135455112277829748248586279084177403220628489729898495963596555256577409106321082664936206245065730418969415855110994109608171673306038369222500425931819925191957336033634586123765509111169994672075728186633482655412754294143940636623219453776416070201785569899482406313583761475845374572011550569636647698644579742761878820257464013355114003099658167256173193046075523920858258372548557371605033844391680468257047394824575284899104414263883767456852326014231243327389444203085580045421278424762685626458746456678841238681514296510939313247082326882457024819365838176959227951889783940689773723799297422897220536663763775655769631315012070803783433491509625151654098627425955284158602142045223987428701622234380472013386998765906972388362506392569970170392939381833300443394180613488250122526635297636950642325128184933717516903658865060791404514188648403126040517083035058951206210377202977916407363339741351019207030802513282316496511595401
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 10 of the certificate chain of a 1,336-digit prime (121 intermediate primes).

Certified number1,336-digit prime
Certificatedownload
Certificate chainshow step 10 of 121

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004964365336 --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":1100000004964365336},"decimal":true,"detail":2}}'