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 #1100000004955580551 1,414 digits created 2023-10-26

Value

2872899692976745214504171104158222956637596757220242040409940557317348245451344039104574570940762532717756025428015655707279603177410325150824683339343023247263854249170885932896833933480852960823852984802031986030948035078735793780400204865864198346154961683639225860771922722934707624291223981629169693945785995802971395451019248000047490793897466309982051420026845696027817190732121387106180138911801972782427178141309784508643219157139676081941491586609652736370341541378132696201602013979232131053632368408192340276713090596409644200365800069625960204278383815211877951878535230362566371060197728049240067875238370240452479722442664099705641904886306773889769774983988562297798605055612251821143120738403776988303718013872956506269140332721111743407620486339380065694268912290638020902726061426539444831477582302231962028760908925623847750195531445736536491967866738462453681999653311786779304428156998439430545743222752719501108197667096464038024380245118697904552495050170009609985315178918988429455291736383319673211937851850286413293274302141995653389471463881481089267496894033973507113001100247455747825545578575938188560849998421348445467206870788525703763540833439927416356805700416038998628629018538732149418869066419128728970869298676483928515144582741619744373058028304002379233005755199063049447019077595554394940576487473118440773577055802837755606306557470151125465663726104012067099343538240421
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 2 of the certificate chain of a 1,431-digit prime (166 intermediate primes).

Certified number1,431-digit prime
Certificatedownload
Certificate chainshow step 2 of 166

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004955580551 --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":1100000004955580551},"decimal":true,"detail":2}}'