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 #1100000004953240864 855 digits created 2023-10-26

Value

277227092229801499252566149474779195278339928305861472923051270067086877108350262190578951139745667114268819889415527582683359946855312518611000440193011510914958558947334385840366605573768394435032165664685365470571744625233554979368628585446943117520157227726672368257724033530727840704438442801693683905850116603688121074622487606301668718206990054841620252225709910376687582207791349869448175351117299039644831410630843504991204698234318573577257661325153146774511420610179360790195298974511966552555086195964643169495814892198650550374783980904487557092398904326821052281249926854153796987284606051837453655738093505985934464402302025461784320175499074122797327600141500650090506958581661319614320168895541497563371525643330652614090310755046317501933984106983497257770203939503598563060718498415224687273708782563033590921979598559824494326551925331
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 66 of the certificate chain of a 1,463-digit prime (165 intermediate primes).

Certified number1,463-digit prime
Certificatedownload
Certificate chainshow step 66 of 165

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004953240864 --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":1100000004953240864},"decimal":true,"detail":2}}'