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 #1100000009079730226 1,159 digits created 2026-08-12

Value

9388325262373763874729810413932688061201733522321344600702272843987648498053169446907732470839042108274163940046243030212635791405478906683229430754774297646279189439047907074523648884661759431955856274466191565939986316796395288595570356650809240725170446107927456577608203751740264300555836421527398824439798363200787095104965722572821610232865877076071397025850142391928045930253465888023384582482311620096658609125114877857104331406602050697686436628828747561589041898429225887405034800720751278747858886921879618088018583905389619588690743140229347864315956232181434357755279619973329427334235084479022361282721547433064630927543300667681876913964097200201380591477723787927347396992402071050749014434509454689134953780000866852855819899838971868641466640825688550742384707657696342586417989126042761491092693107498434312307011911173984820619940414005635970991009761142177204877427379169013031680736042707328045547501659880121177082569824756031277879761560691788227528065420798734044582005828450614484331212830858709040553262703826205156887075856930841930544078241588549699196594998093332394376504935933430189641301766027114150355175921405444006942682473
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 57 of the certificate chain of a 1,853-digit prime (137 intermediate primes).

Certified number1,853-digit prime
Certificatedownload
Certificate chainshow step 57 of 137

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009079730226 --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":1100000009079730226},"decimal":true,"detail":2}}'