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 #1100000004895222020 1,557 digits created 2023-10-25

Value

152596893593628111207254274489407901194449461779079998889321538786976544774642722973694534071614720664045359318030220716146026067890638979096439441642432519822229048027987143434760662448916774002229255822700950561531564397802851682286336833983370095112204647098315996595009567866354100213055836498339975372969637273665057307978674940913727625174296622507870402394881933450951523478966770944033961453902309013175487944315664267417212742523170601202066274255576567866760981694231786254215454001486790567252747774193408394555624876286069374030518938907556760224473084358875419466842676405712862833115475175380119216983164726987440600293458334995307690336056541000690763453390467512190271372106087686276993629283120466014810132009752489435501497178545382920612240781722163007928223029376196822607837096576900691895808290287698770986823023363596672642786188840293022334379024713825530751741682161074709202643701429675492015290165489299461426819457029588076532016720068123010782428347499524631227784277974375697644052871512495296859700594394269237902700955438693901169303106781136490626223378477105127009017571467763568207251687840578882320558639476867056290161785011822379329487831411734741730273070235505700797931351546059667922979498989627219921667841175760675506746155143792276747826267369660414994242129741666412511437640197162108343160707330908602029369975959933814960233348106014618588017762205175041238051287288894176954332580311006952623707183639656687159024919575479343174327283488625292552761825620633777133972180059569228907856889721922692830093859301
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 67 of the certificate chain of a 2,154-digit prime (278 intermediate primes).

Certified number2,154-digit prime
Certificatedownload
Certificate chainshow step 67 of 278

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004895222020 --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":1100000004895222020},"decimal":true,"detail":2}}'