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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 #1100000004929291669 1,684 digits created 2023-10-25

Value

6763432128690565651833217565229445676411984458465744004630532754999094009578153970981195547045847944362499105324187832100232115705842268688021103893570376955876385670997742336743886253910507277381685926794877725780194178381072195706156707655735793900598949063780710990534975364044633863107902386592096242039648559280497878395930163242920992479580918108399037580599199398966055673541127095377267097961159678819735109255077046680462372895774644075066625077424861914374384972258258831034386688956249057464242428940418506629496048256312889031003081530565633298191589521000472048570681138535725020833289090834746886962355293387130118760620345100346447612388230273500018475106614279207539847386055738427905912415704452686696848006349796156041975396902941892156335245147292677851324797490019143472314127325399490474140191323742609684955411435412828562350913575006690304929661010014851345976414595206117033749184032661988475754350365894533205107188879998861243600700574162734591407159045412833462257967314861666237667112331520036394865020650741108323307511978702949840720527537627353324722122276800138749395700421116549428875131302012927182161720439679585276734574382939843102416250472789705134418510498698471056294735108450185174783461858164382809835108472870532561908284061142002620103719136035144092410742349449472807780704446862539808954885560093371785295984180269056838087898902313522923498174249537919235806245732047313632662484178161633543345049432577342231158675246661114581949521867235147294146293464771815166270280453580165549508279482195485903423896302264271277012368378723576578812459939109566418409484695169801689960568417607820436494433480357388259088202764770230478114071934363
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 16 of the certificate chain of a 1,820-digit prime (211 intermediate primes).

Certified number1,820-digit prime
Certificatedownload
Certificate chainshow step 16 of 211

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004929291669 --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":1100000004929291669},"decimal":true,"detail":2}}'