factordbrpc · fdb
Sign in
>
?

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 #1100000004970201269 1,118 digits created 2023-10-26

Value

56599821854370907610086726157662245779691341609826662462632806454102741054523883212851952126356368161617659978070934927076641529544970617487039303930260167346468733392563549489437084884931081662686966296885156877069253338543386422557899668927157594412269673142720636364335868345984232225802984863473785966656053898628325380491433242039372765003830125184567705500229441445750306825190412221519552345590136760873381254099486527396519521422937580944200306736940601592628331841025036079278596935017014967456060196606618906812723255707787986941681357093062750820212738076390281449446987763706341156941168976556536199745992192901525733492950347763817840520021662484789497558861572855896886253331868523425058758635444712672165376192623911735889788940586230617786920379585660367775630130014173332622136707714027843917238536310585634964669990908612456334809545352730170566032067857200975944614939191408919253666785170556109994257535407520358466977726419715610766371169452358086054568086277148812514891675463957989991761223891576381410825683160620444858547185822787406236848109218344922730018359196707646521837914352186641068433
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 18 of the certificate chain of a 1,257-digit prime (178 intermediate primes).

Certified number1,257-digit prime
Certificatedownload
Certificate chainshow step 18 of 178

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004970201269 --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":1100000004970201269},"decimal":true,"detail":2}}'