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 #1100000009112552986 1,636 digits created 2026-08-27

Value

3544737562177638672934191852488234722968587350409373977652575820280210992471020004752764669179109929784033700526631251387165633993246775222967097992902996429634649630837710082460827343514101575170400362165842596500105453235023055241819307586548906038948991852789260638119334016271705141691972916217237375077547744369632333540466900669058736943353214108743052194901304020709403329615663694539572092888255291407977283110357521469777121075402458067898393609190255050991937601472903851003717691163634091400973209639429779206481137818443950752217863392428244314578322960636709906678883106094839171949935198005912898489268640920860949131839534504376264874523404241861557851903453989829616196778907747410159370121276389292412045065005070842067281314025026092835042738290517138703223882363037596955673577481702421032575357159936339829223090224616966823307251859811901053271277837036846922062551420294082150688724123637541719765828006106268981496392647930435586019826539809080038053647148604974897813818587319352617998351983623291751480414929767311951321406959191558224319892804543618321401278965423691547521110152766850713987670336312255942926262803654718506354391774204836571494783787227540037009730993557437192654775324802324248086589508042540685747568623855274806814692184254206057765153275477509938738158084237599753551803278948237559179732042244550897315484262652927355887826248543748633027018807404394041029626919629202479195928683887685823182305091991667661451945725939038859759858657052400254876983945975995088306168125752732931097599681010689088381976002884316286881388034332802598454675056050163891674326058016400132919815331924550479
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 97 of the certificate chain of a 3,007-digit prime (215 intermediate primes).

Certified number3,007-digit prime
Certificatedownload
Certificate chainshow step 97 of 215

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009112552986 --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":1100000009112552986},"decimal":true,"detail":2}}'