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 #1100000008674978099 1,739 digits created 2026-03-09

Value

62094185557289298334205646211395994187430667842819775487169636806821048329820180866364451179547686688722666429343011223873693077767451651798391672855717994049854043408887596891224305186150971073043137122822772896604460594901732335531232633088607206707338374087339880209990640783344500335885591523869258563055652218632224465159928929566280946901893975624166269195367391381187063052842173169745295140608571306077094150507278199363840494556277068272981805834177408738973301700037017059274078007325866499544872676946010857630356064641054481965386957464104886787392247142883490076492350219675206506439342146768533411148912659813445408601040815962250105746107438882797352821063246617995659398530306837709040628022046591819576610792923403808065493700505214871250426470789486338504561583825543125052944654600078875133746542992638221738041163222060000763125288918008670343083962563857392772671742387326922777207221277442831563006266208344230098048509873733682996881553851303177283575536592253484336610421042838979882861137293388605429197055025877609004180151583007652470097742248916901756738297606401673529219140025957756354556752936202914400665257867720412701270681124930804757215209971739414920542216393310966856854267714374054734365995612334237807741532104946335777657993210789156476414469169353665263564441508401882713543757954445978604124334406328310326460016758425663716011377350307912026282271148150889596107731228215864984850180215367565261172227443816417443266086306895301774776866249039516389655021180398071008362574000248479284077449114801907608168168938046231972618731265973825389345058505156073906161715212872037447075060359716748799556331648981418694553523496832912792968926556029860142386219010186754426795631433487206867952232794851
term 651^618+650
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (1,739 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byAnonymous

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008674978099 --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":1100000008674978099},"decimal":true,"detail":2}}'