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 #1100000004931002511 1,719 digits created 2023-10-25

Value

243507218892032230147725188714242385445260856951352280189326881950229827452961548014647516861357811900342498911845013813995946613821839863565442472998191858539779764228282703590865434271776199487252755461338367755859368603646135269346209845501305019757513127697047386110844687030383159225068549360407725217568802964075130074697749639304250834357577921284567195516658252392816832075390362741071808915569607608514261862958614751509699817094467040436865974515599103459647565172425328588723138207737919241557407249292099445905745902835154736632356578984465353265082262648043826390992216533427844256315269780451752743493611117281488199268963401305993897884111658337498406643722924575729382768503939273896958476070881519674651149118385322082295533782370944193671393851931039210134862383465214747892928070646829084497820930980589530207646770483652506999685232995711774721759598447751227845046308811395733834264844681558292855712234247571704358346080830250199408690188906869703934335373599736491818288275285923301689982891858712828021281529573535423938465998273214325339830969274379851994704541477235466682336307494699164369037589978324404074221310127158667448157649736235138819122156084010802738595872424901983047950720796691423042671175974833409223400129708693403822125628093251023454411170717982956458660245089855847815034295805537231242786891133321789924848587607437770903345338824503314377070248569404430130180431174276152132658858150867128567115840747310679679187717735705510187773013685178330743879989336314528905022841714762355374946235219111941559016175819829727023853922228654642243264600046491438725585952497876512352162863392994853045368732072743434552589234850615450770035833220796833039641920408378692696248276033
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 9 of the certificate chain of a 1,790-digit prime (236 intermediate primes).

Certified number1,790-digit prime
Certificatedownload
Certificate chainshow step 9 of 236

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004931002511 --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":1100000004931002511},"decimal":true,"detail":2}}'