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 #1100000009043024129 1,031 digits created 2026-08-03

Value

73146082923999522924883047330238257180197055212095188676298741200856233437368566635005720968565462981144078741434644220080228359581153696560805142568415318092996801391712641366510165564106333599500884985808282719496028973739341338112257389589552678226705256218737406008276019822869607552342893859334151562240021237787506573914725312669737245357629614483750892696782134591634459166911913614293174081104402124203114205916491752439698718229634112610584488257330331892276256514865293803656579872073904437617155339686219697615587237649156246699599957516616828840011886826202235371484328271775215572371441131019510375212893073368106178554263992550838642418240499716135040866788856931948375126266206524841440712450926807376635533714965931325377316191295788757820960050077320984778335495328605234776580261394504008878607177138047786732229364697568441411958050475804372760884806157734207075032265249563113683936157109264416871060527802414677751432074082114826579717713999370854014161150602445642097644281699776928047422064588899247427484747
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 28 of the certificate chain of a 1,344-digit prime (114 intermediate primes).

Certified number1,344-digit prime
Certificatedownload
Certificate chainshow step 28 of 114

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009043024129 --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":1100000009043024129},"decimal":true,"detail":2}}'