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 #1100000009066268140 784 digits created 2026-08-10

Value

9793677255104904937941705361289234589668906866483789503411866040216056132353723641439091625151805647004713981806766772350589673943828646344979308498224713141280362362292039094907403348287034684060623869741476357696890907655576341603822819793797197631088456115894209527510450401977347666608483715251125893269308230846298269240432036794099377289193217132354014313378902136492443545527203082780309804791449408530766143062117739984338945433344409341015437185545320612008030085832545804823817706121870241197552926617715682274160210523109560625862443693006766446485273778472917297864354878683541103477682043149227936687610417001927264128654477670520703099872752931061887851442418787479580298616322660861021103372223587220921288484568176007783035646167402325224086767469921453573731180206357
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 80 of the certificate chain of a 1,722-digit prime (141 intermediate primes).

Certified number1,722-digit prime
Certificatedownload
Certificate chainshow step 80 of 141

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009066268140 --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":1100000009066268140},"decimal":true,"detail":2}}'