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 #1100000009083570434 1,675 digits created 2026-08-14

Value

7376652936303104583690952664705525054639688012054038795308344626192804717013100987182400704394476569133248955291839496042851568471710901715704445112139612488653875684827150684708466062549783987832787792539699323093366782996286961004910418118568081995379169391630691523770897661030676059792989802673804723784031105968078635984524451911936134742583819777972606278757592302622371775346299036653116207281152287439577361242310926495644748241936275873181646797215547238606876633100058887297570029136392255485919636923695854318008036038472775833443886347342564034459098405097305345082169816154423646492446296344875863449188295433242010954327296913806889529979452662181358875290972454527805720583503964932440359920355392243588522192028669564275792781580231484162912094997421628760762919663975431739691684490638368206465689792038325313161603048029772092727547693075709675248126295833311323647073521809324620988871765858844398806032467214335547175004845403953381284058622340509032017552938555882961733773567873704608984543185635935303080677142716639342892467321304516384859745130859411938842359959914832101606611004513850867430680948288851671541531221253414607579796098385365011529290452690868089373158657485432077404070686047017801438634235324351007870494311227038936480358980807710566939528869088906825572287070029191539490563091598419382101309936757283612909822540982946247308954941030179943569216592518006893757540956861756784276340692446134420561865837171053593825820272750343410375235365538842535338849146782823369331985727780456440257959901336012304293087232554543702073069342890355724031493953112619746809577549971835143145795187445994845709347457423775850854725997112130534249
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 16 of the certificate chain of a 1,891-digit prime (153 intermediate primes).

Certified number1,891-digit prime
Certificatedownload
Certificate chainshow step 16 of 153

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009083570434 --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":1100000009083570434},"decimal":true,"detail":2}}'