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 #1100000009069978692 982 digits created 2026-08-10

Value

5232530159614985760452267452216775875336787115395712179427568960815071943379595968621251770291497625549766411296388582594785480736576741526871499358385469317132352889203508558811532412878415415607878468788953744916477044263835800326769016607767126514658816262390815314143617009711102522490601978139870208200127357326560379807960604611882441372793685678383833118976549640711000100856385981483319477208982017660359012362142379793514008357923618196975634994085677219427471712819992981031183172343131599374090083001601451028474736914465279867791592198241411275480017931724994098980580243285446554765162821565121958839878311666977638134820606441659355534203898012550270070837736891370655308504931848195038870993724944846037508030556606792098125333193872101284728938387242102092208482234278544438673266829933913509935122031221932362165450648290169262726429671291854170085068878410935580701108615225636337606961357867815127607790859086710008003370582250056899326817287125464586671609154247
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 86 of the certificate chain of a 2,002-digit prime (160 intermediate primes).

Certified number2,002-digit prime
Certificatedownload
Certificate chainshow step 86 of 160

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009069978692 --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":1100000009069978692},"decimal":true,"detail":2}}'