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 #1100000004890469873 1,740 digits created 2023-10-25

Value

259704161691563790330726443659031474111671218900088971555899517661033426031313765235994840061628119383419314816199498687801745114083111072906656093012170494018588226333932212651892484110023779415528033822607118038940485403349973857693864392801228792415266819535092001442643010828972378075534247461865665073423734226359650505717174498812936827620062567618293148418415043531400798000450264119636551861607712795020293504287731932453608894559987116206218811823859650878225634435717219619784069310200624683224218680777319558805140281311446025232036962752589228404914204797645205576400601174155428300138344981874967234887967998170806142461651030758185664109673888864794141272337979391850743354521709899944008924970346872565270778457591372102723007797410006668127199651546361094582256681300141825379397060105176599966013426365107736945133234331794678994603529150868972313978807575368476884473559924141700368824327794885998176734416613609219534714811829070041281585632543993391857287339386039503667066432228730268730317384518847667113464597379958201972781617297961813836220224542468887559846008020061222696792773222956040284891134020511779460069635538833484411008364996768480317991410467027635477570461905702211024128074247974754387492211345398827936665560793652533563604357223220354198779219417599107022931489100160366878722322969184905820399903752216472878019194309732653609552595975544291529480422126497156708773410927782279277009163481427121367204255159623932126901975058944465331526535174119417899429931691827732827768285697409333472008868097998032805768788598441175911801734725908323920035360147746254030929769911145691269460869976239375288792031086724280055010121535818234264810759655562777730942015361935278528699980667578422664771155046803
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 58 of the certificate chain of a 2,240-digit prime (259 intermediate primes).

Certified number2,240-digit prime
Certificatedownload
Certificate chainshow step 58 of 259

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004890469873 --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":1100000004890469873},"decimal":true,"detail":2}}'