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 #1100000009055089965 1,627 digits created 2026-08-08

Value

1296794344217763458563202048786345754559102780675652684072663734869314267972534932316835014315055973910043629228333014600262809803137516251510911091681970080330549991416672659744809485405851656676831718378587210093621730906448360427450662391888573065427972659368646183962650552240459688055090688010823595692155048127624775853115507708776973523955048398914710279963286464990204648121368247877216981879405444997701416311510076034984229587152547911592130054958878487041567030754631365178394366000695636544727942592036432897658655054807465266384109646178656211213454722284443380336307556612548780791697461103010923745750783381694257913057182527319652352865165161547726420006404370324497452678932807122341467024048920303240373994203773086645659419434925328546745480013309908621453257543476313655953588214154865707371212612662432778269532518213800186832275769686942859888591644334372726694147910809223590669079905246260707305880249599908536433989002605670775703388805171883044950322948055922317325837646357177006241157494054410742673478198476573262436520546105265552160098713683543588373779706714486094441047119006827864306541185430055293849864082726027076886285526857356186037439714386066148684119011913181286536626603635913043526694252956765308654375380323435361252503924116658867918323728777270583545183069363536102224490853934375133283352131248555247598390056162105991415905433784521680299546030364587374293845816682504729440140727372535113420798266716223778856210526245588568657116791526251329575285875924883215571712880957011823112723296856399628085527601626582067388449479084314533089095836527201026194446029755453012435712001
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 76 of the certificate chain of a 2,523-digit prime (197 intermediate primes).

Certified number2,523-digit prime
Certificatedownload
Certificate chainshow step 76 of 197

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009055089965 --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":1100000009055089965},"decimal":true,"detail":2}}'