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 #1100000009064917167 2,893 digits created 2026-08-09

Value

1185948016444756245791044528972653138848961553696275765699712034438228600984252116969718602704650743732020403826759957517567052069922597524665629368753518511055147805615766280750394103753408448717505680834944890848447395125340190526229252422338790966307429774590946280879688324781284853717818860284947166529217948681356577212512731908723896651717675417315827551313126335919393526615233015611838646840724372848918933954379920981019808992286379202691803266869295805080138134122864903677720053215873679669197267755009322780093830655403364406160287647601247300628301159639270342222900852736982527647711628562618330860015429916269573322404993441103820779315431355045326485525412498028298967339958109476010986057449919361168865155399717381007046455071009975838631836490048279099028859030959300777848199832599550929804283239465967789252390271220691006366573270043530275106281771672722184602712497329720596229165073129609018462102101737590795368129825737991906845760944736540410605064848247329737281316352104453654625006874032665357354539409216865312358418536290339633084969940275863120322926002507478014095208655564357959783906840215938284707391783755069110380085067889093157092273834207147783333051062011078970238300904549839902226806056555335782543422946702959835490087468380763069801458401420396620987084733437822464199490983150908884276977338947955245221362279144427442978535804467402593184681958098560747675023734388758926412617625557407340796161340681811822444491568432513945564309171703287990330871539719920111562138783199627203127246807563433462947933271640413669666325071335875475973363875066930324556583442061185840518685934715355527596985507935023387712474703063368633735970718517754042072218052231892247016997894032779064714844816887851402022293085737517451870867200749392391451607701737456484911557629714441404698623381041199744800058994107544963055314110660825504827641147023741054867547893126500491422547418491716639230263448257384161987813164521524666554453042876532856615105597070712491828349499532581790388628324062245267960544333927548470610295882403418157951994598326866854468011357332768597102820225991937394012755087021407451911557659198435593452893201038223873497403413973219707811291314680310934446870145059006463698039304789268844800393053646732587400364183332488718465282451110638880884990124841595098903463441792412126508275385805938408183011318060987700291422821716965114458543206821091955726468283635418912959296311955855805383634506791833280751823332164126093528960429039704924476728991721494820634821021062242153903884120444841063608372736230854753482414696984356776141995893946565035919174418188191636147706116400281882088161793328387172314164047908993408301421280556295548705175052713915898915301029916200566712299555541014398058577561297041956533238708958478205693702056231130404452176213003106358661047854754052131367084266629768146842596487534296945636025028282203
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 3 of the certificate chain of a 2,912-digit prime (218 intermediate primes).

Certified number2,912-digit prime
Certificatedownload
Certificate chainshow step 3 of 218

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009064917167 --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":1100000009064917167},"decimal":true,"detail":2}}'