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 #1100000009008057786 1,182 digits created 2026-07-27

Value

668371019729003504213503269949430002477584040221321946644233420388821796391894681909822037536622847266436022457018076584299641071494181689074146294947397442845389165749484576859618163792173663330972573484030096977093125832618674200498734648727087363062393793022244022793289810475931621924775650375745548031949397609390936263550691418533423769861732476904399195529975325577881060354252870920380903071616768896161999681219128776389486323710754376426850245976925081655941738260309857329749716292188743342542479836789492424676727190957286067661403712709881554075045981097598082038721336830864870025557908073227503211317120833047863965328244537735524403812213311718363218277135455943648809559233808510842504427049546906825123324609637495112627154243436733401017805828423796940761115085884961363854564820398452423993831342713189872128158278061443101287699812512267511243430775081503398759661989388020455608311500451779229025341584105589073696854535836824338757402708994603875498493073584463372270111190851508680026471608843130957849957249673621371849790581326255417696411659098993369555944011178835288277930476174084726654128345129428800761826164877295228923667592920793435083094311829881
term 1364^377+377
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (1,182 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byAnonymous

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009008057786 --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":1100000009008057786},"decimal":true,"detail":2}}'