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 #1100000004967898331 961 digits created 2023-10-26

Value

1827066913808642486280143355851272687592196702517283775709036722446018692743084807038290974051730046938887160236212706934604570152663903249201135253617761936639035565958215539842216603205960623358730376957087407757967851275363316889485804470974759643757437756958561213195025801205817619225403603326838093512360498238961572306491007182278717320934707468196053077397409928476007733681099020261589070469292818897398080949357941700487454869406595867416199636771449179832643015057127608120676493818705424410176900786750013638240270205415728671371366896049518939059297849220983049669723628112247548080400920086557418325446508874186872622591073170972067493210412724951198097787772995825630652414794111302155809794394408373619070643716714695718992005967179475473521408139930143464611352614911584674107515253241036945388311660059670194710317621311681015291352168551106407566048921883340761587559280433740066364342635412414141607364407907519884516369679216612203497753733
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 33 of the certificate chain of a 1,299-digit prime (107 intermediate primes).

Certified number1,299-digit prime
Certificatedownload
Certificate chainshow step 33 of 107

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004967898331 --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":1100000004967898331},"decimal":true,"detail":2}}'