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 #1100000004985774285 605 digits created 2023-10-26

Value

57026460540164010478942606525466368406349060283695932878847681669729231436111259920179410401171702691666966408303750298592572028949356729569919020812890277698138450366216382734600392547819826095273727952044791898001820235911438283231571309230584890142063236811969977043370297917803681676507478818230543382640248767768854185197269600874444782563778382040956437118104880806447331974786678055126643514422224842218746719472904594632246736806560335917738009430438436742230872326436816084890942858530722065541734410305820113573455599478269597395910784369100278463549352628733455768527517107020686779329403217401
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 61 of the certificate chain of a 1,101-digit prime (146 intermediate primes).

Certified number1,101-digit prime
Certificatedownload
Certificate chainshow step 61 of 146

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004985774285 --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":1100000004985774285},"decimal":true,"detail":2}}'