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 #1100000009079759193 1,527 digits created 2026-08-12

Value

216146182524237503135432487881964695952661019403188975130582142199025183870099773815465189834274672619143447003459790325986345724933351312016010255751119623517896143544044385004518216236234180869959708000679437895061379624477961377418802369055969614612177050138171343256780264233645565149773844702896253200692581207991920603078670237570004107575114239061768335217094204038334459112628223686513419871837341355262802114114655624634171527695710962152836276291488768920557274388168591124109316283903809945996391170809591463539890361418875703668166728075139930513918139215192565571307778983516728709220703287044161309263214495444596837770260826885527586154109503630657202957886103763929586481836697379474753583432408963816006035792949064362481262915006528212548829936829834939361469986558943088918776462755880143210692924758589436891413595886713843576480815583807853640445744331589424961720076870157939324225807744979087466878415412112436996705576403138698884054272500595248450427209142698092912996780167540533166526364998658715902866552225774164988014606097502394560588862380804457658339558480810957004364078878062997851420286284142999399641016469084960939695376373199818739849799005764808326497783952332885791926475224297986724805895369047721675794246379318613881933797016118724492860800147493842954222747031923774107154287721335736904773553683962978212885901478889792410435161575361508478959487292993982968217723209927231977348995443493262138522784706984173910738052365096049224141881883677002204398702517524273949023320523198749
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 30 of the certificate chain of a 1,853-digit prime (150 intermediate primes).

Certified number1,853-digit prime
Certificatedownload
Certificate chainshow step 30 of 150

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009079759193 --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":1100000009079759193},"decimal":true,"detail":2}}'