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 #1100000009052692850 1,429 digits created 2026-08-07

Value

1062982853969314735694582792746590119385167400990516448502833972186473092195857531011278604167754984850681132545633102580579853412458573764057530635731502361476182455359590145093387765484438037021482686688660222287428780402144150725936509338938273073610097071362875619536552712274427719331065379212842647837343057747805653857493563190508006909436203920582008204619410476042378757802401752644189316820962481819031135100416248196621332428288973791018142758396340902091131361864482114661835604257562291954829201243360020989495874128133011997953851336496563814171526077088260389324314430395851654017719780801125839804620925402575645106418056509602344358639828446028712117535685989274191999164001301180599681010139315228387682321447212604106814964459845579406194494492753539031959601020225204805896027324515556565490682716835063017898526584721902710504448027886558325125812923702754897040146568852944089819284986967090429374304869833055030448318386083142484715178952557302734413942686129516877152218605773691821781415285804077385996951970392420205216480995893871217184796131101964251361910961631858588620499304197144019858259072620775517862171458769628643160889835881015422381773023503411740463755194819222102889941976451631528482345972053719058072824308490636053597842102254163992136001418926342114479351468640395959819732316507589224859765934406249387443570750006985492353055942390783191668036871851060132633887967651066977333219451
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 14 of the certificate chain of a 1,592-digit prime (121 intermediate primes).

Certified number1,592-digit prime
Certificatedownload
Certificate chainshow step 14 of 121

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009052692850 --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":1100000009052692850},"decimal":true,"detail":2}}'