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 #1100000008676532046 1,008 digits created 2026-03-10

Value

116919748783588764550528005457785073056841181332732876986895329663821977120584759413261420239514264440149468834074566901205951581365589410459544502992056152781608145633669965564364941575072778447335644394789946941599088852957538884725331991909505906109034292934104045766937623940076776443714091028461598776944160591160351176262587521028877012521012958250097148094979301863243515159990690313602213559106988382718294121284468915964811333841992635445630568401178117326413410096993021756098237725215409293422842371378574311437841436516248149795304254327371681719242690609940125797290085715506715987289292189810722581503384324463278528086265891826372157191810702291701623448468738869562749086201491635307904407778565883706541643007590375239932282452348732428063207306356874021245648699271063817025245868843254208585378541118068218947581232331359756083201418540780685430203013994027871972657868868831512976524553087248266539015047091968795027427466492930304168470969351374743605564462635463261800716754643516427079
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 44 of the certificate chain of a 1,448-digit prime (161 intermediate primes).

Certified number1,448-digit prime
Certificatedownload
Certificate chainshow step 44 of 161

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008676532046 --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":1100000008676532046},"decimal":true,"detail":2}}'