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 #1100000004916790925 1,124 digits created 2023-10-25

Value

72426497548111689200273527022287482511411599761109506072023863536635978415134148243046576496342075600879629464977451632072475308986331640735349787293718886843962601041401465482116227867113812544019795191044039797129365402121448628746859501477355733642506264328724557164597592795841633959869584394742616378362647672637883463506051024919441068253129884841498125645740581367724253501619678916247920815624724146375470171529994947055768128528045233890084012998050236649026459558739280224820709541877771297799792034379996019693907323222582410046691320920406637785018162300139410160429357873092355347504470693377870030476867043034190714593933488040795763320165407782531970657331579557357757897774005847675579739881646516402039339679639407152890126055145786831652737134212126370069327796140036759133998324634987127612977486182582446542113845418872455004949906657445485641687653360311288752174405292714174949304647233752563292980382299870686277361810176534233111770687219015270626807494523973760189124912672561467099632467151595847423684815752105232420690673878480290856102902329761737281807711848849102205555458135798743552064239269
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 87 of the certificate chain of a 1,984-digit prime (218 intermediate primes).

Certified number1,984-digit prime
Certificatedownload
Certificate chainshow step 87 of 218

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004916790925 --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":1100000004916790925},"decimal":true,"detail":2}}'