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 #1100000009064839459 1,551 digits created 2026-08-09

Value

316621525915329712486967784091088713014269346377860980038387514375467539468321796764412551846154817506755920742801534233133790797674543175864534821114602393494979860671953145367562996942527065026169558113028994897380106306754840834137176040001389062024166095406147813303275040378262793783751130428566206055351818840958081373945083675392111204257121684733788366204918646944628020985092061894682764351182464679433363028792979898640030332203229493763439104202943709428967811617640258235160257789977791308295374292337685581036621683711785067065657862958777390204067525363904845415487261746258849257979020053605676466414524115151488031519396284195998712520946713680999441756609938516979367962569020674971666847327973929526019885643562478339684071205206526826427744528612410623268633218023260650830813211323358984623104883773933634733149637341836019596824996375719227062428878305358697705549248625498813120116699103413805900231937343306630042477202160869001441942299440161879120651654533989737975596553393376025354298465913151616748614454682998089266602999767733097885395296599391369638993491398022236801890754636001181547624815850644960826655111212629242203520735185443316339821178373026010609047090366706989662617481195275014177316463713846139509785136284545606149004719720050272990233763928942943869575326210054031993775776783634018616085174230114531900290820445489944573934627479952919377530447881850028359192292447478802599659313663031219146014982966259327411246801416480132500941597997156465030818376372625388721285938604057580112125494471534306387587
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 59 of the certificate chain of a 2,294-digit prime (169 intermediate primes).

Certified number2,294-digit prime
Certificatedownload
Certificate chainshow step 59 of 169

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009064839459 --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":1100000009064839459},"decimal":true,"detail":2}}'