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 #1100000004965834609 1,161 digits created 2023-10-26

Value

127841131910117584497506160664235234948602693350604335401497111302224415890994969120966595570222182158099897977351522194541575015154786878043853020940289508986842562504680601852505569652893609254794749802419102812124288599813351337299279115543923488413690860981456553224775784990123369977516462912244746459888322597092109030073153881323489782310171326808280348539157967591706079285552076121994265224796408411577120142856071352520827918321388478899689141828782319689691920487547511341297576413068486789502048715915311845607559820456084965687783109299124153298613753512646970938881396787456617610137016706210441976724547207839793637739106616987672212494578818217633614974898499611462185581628957550940287232898498451821729076504099465477883973805066249711128913779016402483209755289380134320868999385299758600243799722467095737518643141753984413177626381086436605042206158763034763759755418830884393612160961117158284216340391975807765101798984873422159871881974985913704103774135671316514948270972311508241468005629300139523175849255208638578487896669445867064432375660481537202185369063920601620772647291753353906434801106487011582567070834142860858600891723489
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 19 of the certificate chain of a 1,304-digit prime (199 intermediate primes).

Certified number1,304-digit prime
Certificatedownload
Certificate chainshow step 19 of 199

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004965834609 --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":1100000004965834609},"decimal":true,"detail":2}}'