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 #1100000004923736689 1,382 digits created 2023-10-25

Value

38626643558577189958536848332780049786962882194961640522221135427773164478696524022604009980166324199912669540402389225625576683382951150498884702542258074892068749186696985238607512774121057438010394319134548709882324628992912876655542015470763433131752229053346680686904505945869640216721046036518593183994724943027519598960423667029638415792618028370969047501680423189768510478268908940301648552376668748314510303046441593375329420061548072637143612456215141574865604261707938133888629590661100012109412467671676407141965933861612890284914383010926776048620291130849182032315441282210388627117066659219282486351409989287720577874137119718762186602799026062836847521634585667750549789596141878508738386996365330924751138909930463283260208341346131308372943253014489488644771133779085483568713016914155265417926555370761452049426033142431195566928599122089943599449866724665680372179298461274730658451885606593215864829858826859017912059562919324350355208304784953310274654047914726424164382094327518697138810860084420012888714434966073567475093177467819968378707614333182907314138091528942734487507734089849574519388968354577562728528126553363056728231202749857585475830816510031661224034656536954730908748125147155540005783642374357074097689989442191444064723345618892570817144872487589090076615716088259238891825425975688568054785360030013734727219002543194730704588420864251693
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 59 of the certificate chain of a 1,909-digit prime (210 intermediate primes).

Certified number1,909-digit prime
Certificatedownload
Certificate chainshow step 59 of 210

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004923736689 --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":1100000004923736689},"decimal":true,"detail":2}}'