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 #1100000008766977316 1,662 digits created 2026-04-21

Value

153485648630884027079883061683802995814556053403989817336477126005877282033655137090758735793375121975644998542702552847469947483640502584423140571559725383472193849830059271041480498661211396781770859193187057450076185149685183591707579002464096412348710713768960173578853531790267885772497685559894968027026171921303337679227955685983661965676428641184373285154374076420181216455564958588882787891281537483632742178156051522359216082173251075945706265064444215224531281155913453801658583118300930288641707533111234004119901511173331695033058664824026851743613567927716172876132207956724578051923436919977359870262249443210517900231791279292606026430563458408491780602588513259723174560278341658454866740416847561645441924697496357796508357944741468974030610122234654341089318077323005813562706299712008376642573159802170092056731401101429195589756475162598339676639189478206094778094499504681984930732828053169042423818630364770193918516770927780303268154661099924675081193493253974128315959308915954550592811553911529440670417653224640266841230766068642735113813462820292563609769357706573454414866441490504819530780905947296402745392242184858836522097777119013431867876002814747681961498968391758165474966428766749045826805031026727541705207363502995314101904422891286357733993787709542001351297886616589459605961137486563216575861016592923138001805847971569873165982257584650834970422324518120948878042942698794157559431607565675912342872435092400813951321475066314005027338000058062350597611936659327727907317215763663861653902187577472089960690408568314297684374332269801082357031963716030985983131321392885622179473053337388349084515849401290036326859577
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 98 of the certificate chain of a 3,124-digit prime (188 intermediate primes).

Certified number3,124-digit prime
Certificatedownload
Certificate chainshow step 98 of 188

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008766977316 --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":1100000008766977316},"decimal":true,"detail":2}}'