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 #1100000009067906495 2,368 digits created 2026-08-10

Value

3246182684757052498202352381184820181697042586095263932539226912148291116416204410335835420952847656529236944270508853587084491031471160617863904021575935799322274584638965750715909372411430063761788940404225773986559928928478834746781459688504122322770751981758809002466183220878189209741039056340341580754975132391963384876063644708482827679016731356930871611275335126580518204475280287126144099442819099711927852446686496671440262460129483777349193837737516633922310812200353932602791742436685694234183090128970494467498236798495560540096225278317083061778225348533511181421143144110714299432493953370747618204601155109481813760703506783558879543701553269087146864621374034385906825539621082331402610188545806076643390037789478422180028967751034384077178573560939095867094902225881186033302283119340927377662861599434161769083446301458279019981012225101710236926694591214367623618337886564199463407142648824643162502927608580045453551222887291136975804014220219035121822041207805362267185845341589889033907542784684729325107694553129337446100003856843329319930559848535379835296118754698441213638232212834827187213659592284663866044168363790905979094986775219636742670691772381840814022572945972084862594663334203888941559982006402562091830471435280922146537011597984688952309758714338134882770678386542497596052274234467469102517630887849086960322663785908220190675546124882691842660163341917077692504891725934571518540177277144526851459945858294657666452104375811710329161435412494160163927833696967529429703475176496841202550649902565280795578782433934616348896974161099725737419581732622283840953945570263845693945738097529472714045201953723003844482047618362817175452592937659808675042526411182038585013080446005357176643150994027771313853117249265972892085753470729352163308974776023012227087664528245795922386419219880909431763800372186361865852852581672661082532785202659793886968713753260055718345191479958695112666993062566871010153141143486344869216915936625909722148389257265535044983277270225548884025760562519244720948124383286553309345169911444281581346370425467325293670043778046567450277202604327564664094087802191267296377432316731456015471153058654902532029572776517371482688913701982117774933901399472807709371008696563728120278213252339305660450217146680067158367923565755290212474404025993548549375929361226353050325927334729457044583221002179
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 42 of the certificate chain of a 2,927-digit prime (222 intermediate primes).

Certified number2,927-digit prime
Certificatedownload
Certificate chainshow step 42 of 222

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009067906495 --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":1100000009067906495},"decimal":true,"detail":2}}'