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 #1100000000002324356 1,368 digits created before Nov 2018

Value

204473389434265690739582698882707716802842608736728379270266998452610216010414084626054894455362438194988001066986740509198035153252254291375320647876642052702336089587401550356969383009879638429179754419751952378423166229434981722425535308350491576653956867269457976022295770243056713768496168064509446840518447832444666929623250457026448829630589277764480084568591676133221050585401384388628147942234582710813674289973771779048425690847640924155874325290741896128376613818707415354260662147207232782979951261256751126371774273103859212567355347820847758993036895143409321582236562450967327886669344340600353654587092107856610415461668755271156198580421427041002149916468024902481139257740322411875413081353442530095727593278254191214365105491282516011155362086365640867430467710367837974496757401931215685256176836614430233116496755318001585974299058119082927868643321081522993517157677956450346743203421569455044807450753850808877056574725683103434663129538575049618302449238095581366742463417890034469150866219797185299931401856267003084549027003541246462810750749886323360754180596109757274544466001981307319260328139349165165504596539986455412147678853166515681459258325679573863471058400290509946024929732019155936589530491085733968752522331454272271244094742686409265898928378470204560836146944918422422386208480993300734739174510095871552097899268478083331643
term (7^1619+1)/8
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (1,368 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byEdwin Hall

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000000002324356 --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":1100000000002324356},"decimal":true,"detail":2}}'