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 #1100000009080540375 2,034 digits created 2026-08-13

Value

367363732037256677794462368694131093370495149241225104871060571524892357920409618829629108789058592383738164812184840632730088297832062161377232973793386041010509387001058628159610073543628227183569602706275562747102345599270263448966481129784119709514605914277649189027395508182453530306832410629545857764783983648554228122164406574476788074603942704171391743715628548382381525576075109780631137803153110705430038542901960858462930640587004732145217533137385302349845801915490853197663537805657924330160138234319470814160594288397309832821805308247321551203279258598527823105608154787820338274549005456043858009837222713123942669024903493917205140611828082733258985182294187029415007720876330372395374758076507690485520757199513036678499139522342476308508418124194915698445941487997435884081445292374346433210347352273944280579084590342156014049062299433089199562942845468742976993116495061032695569426990289718843927766103427393877164209900215135391492968009665770788356154967608031625722912333371651896065169863336498270322280912717101758420434757146591362135417904746625038751427029340252888553928513914588458449559519454728261065491084962737294339276828168198677737460197865723691115603965016290288549144900686122845526033599597934159941192227465324061292126809320896348759386626010097475777453331204999045748064064381019837914733823991870405246304162255403800518736903021758077078958427846233556902569922789138927968181932326828636567766081347033511955912804416210826670992391717971946744581776545427920192673020236777107754200189104486598610073027497257282300208678294293292932792273882001158493132038576908066679031206714818709152513371628339529769775928748900771014840169896221725806131947133085781490185891411677526464382041132588596830759697155164031680363290920132044774357811739824366536495462504031406939410842679767088240640707311496357870657397738360020481378194358152019074874041203370244709808968055604183757368415493580208213130123693440110684777716574130746794078336323368395705568146946315542054903163166668446559
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 69 of the certificate chain of a 2,967-digit prime (224 intermediate primes).

Certified number2,967-digit prime
Certificatedownload
Certificate chainshow step 69 of 224

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009080540375 --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":1100000009080540375},"decimal":true,"detail":2}}'