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 #1100000009086733301 1,310 digits created 2026-08-15

Value

16109223981212260893291261920672712850934564942488820943170170553240285131541536149328149689361759473338578972205009785207218292672965479340319907192294884638590601333509249539804915952806138175233253604067354965431412477844394999058081380568109136722950279258721584687013651881428527943297168708900122615814719208100422580767110177807075725766651343886574023202079100997984617326716117094544997050650564637415340522960132500069879899033355593269765191134995846182557913480897144402091783589213255754381060349098006752995197457322404767532324657643891431512667074725343237063825502386850552296096881500919326340396503672341955157923116049703034845709935717726664748463540467763248393030297742352121889946326130033814389956144803018658247613668531450997427076442235310001967874940792136841198661348824433403667548736679660774305239309810131362400076699962820372803505745509930325608991058501273423108633176358843574190520098552228583306402448660467997637909513699876695410451897748244272461596319156666410199798650121426588076387541638230468471402005983823347800171644152189453078087674933194457844212312715974110461514561317005735579362144155268657935927572052180078745807742829832193446547436407004291840226248419014148498638013052019814376512383151781881659707499259419121074769162987636215532686280883786307
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 57 of the certificate chain of a 1,973-digit prime (156 intermediate primes).

Certified number1,973-digit prime
Certificatedownload
Certificate chainshow step 57 of 156

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009086733301 --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":1100000009086733301},"decimal":true,"detail":2}}'