factordbrpc · fdb
Sign in
>
?

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 #1100000004928138558 1,615 digits created 2023-10-25

Value

1293631305710187359622235517915524893137128012747344272771212454707733394668708293755395216702759769140926028741554430288114608202915645635767875073388362766239874031261793590084262449164581725947757561425442509731333885186086912660556323021209436443243131840393310618665035039501131756061239276633587554239549811144870859317137654023838854892358566392985053168196752045187259775724872338527571558570937048917387658331707496154544495416251410842496969193536567435319202045507503571108896521686781356618089221102302344627946152475988257719947380302885094148278832287953884625501563722909662941231900491657143830722514053780792592573898017811981086503570298941296998384021918716240563439455736387935016063018743821590376544856092880363135802225924618495343352620690781807503029875796243286708042685936936076553203557364867650341836763547703813606063498996609672047531384406093330992521871008607642552807729117124692128847861990926330073669145778950785963556929806798992158496442207654566141646889692461688941427983555378439550760036515403785453691906004619489950652007020994287036743024739409065903465575779421924511587423988887992410079260400595547137170896062867024896740430645255848502038128928406903443312020766009410186829550010975245558920596499400520739194618886423802456827431053202056485428409033039101940718072548386501774754036067996887966444411644897926940202777058712695103899440835235322536753562634737984214520069491306991472634922805395963618216766136372300303237302029664905221935075916407788716750672143065447089808382712256120103519970194059249888277277942283682779037417950169168758712512151162581
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 20 of the certificate chain of a 1,835-digit prime (251 intermediate primes).

Certified number1,835-digit prime
Certificatedownload
Certificate chainshow step 20 of 251

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004928138558 --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":1100000004928138558},"decimal":true,"detail":2}}'