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 #1100000009068423416 1,765 digits created 2026-08-10

Value

3163365314587692856058928810199930307683419040855837605624232998044815576053939965325344738752965013405981027926200369085886182941335193508206499507049027421740996003482785666321095018442323417244878091193063081039128166527980868383691057296007258221439164842237960000707590505774318912677494901378293465831899145374893870854044690991391140295052119280338723311171286417999260372543200176577751163421541344622040209553266590741856435989136866676305138367058424846390793180390748112730743504438082964590119454352987305415355619907675192530302155422086844420085640373041585992636580174879374300941651306774416205825986179415573967757030882728084629351308713673626677006772406429643039987041625139605386154455405349796660924206508068337404913694894216328281512505734353649368370027046772766766597973562260841617543510540829234575996240032285937538651213285220078210043657024619690788428371942733404940903486875469370571455962838986611907266146883443997808200623776217823323785570460047383268267765799906588438123752423118514171760905936980937927093707487415257835196958837486553704504154850103640062308527882187502337532219499952879512539099066404894949360937089497320887495164163697660592153068872305406073632400850565403987040080979830323568007998693351349590375910722931275110197327290385739828020955337688406453429733240682882356560925812291657485423615293544707654396038563246328087093430080470788489536281457441540634354516789591956774265867452963403975085324612699162015610356336521627246845710338062712610333881686962098075790368667577091969244675562562605931923778712669059076829080350445963320280214406497975757916265735811741181945160235058797094527848789533724060054438262820751851719918013404023299459302999299257910606733015498892002168184677914098988333
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 87 of the certificate chain of a 2,927-digit prime (214 intermediate primes).

Certified number2,927-digit prime
Certificatedownload
Certificate chainshow step 87 of 214

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009068423416 --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":1100000009068423416},"decimal":true,"detail":2}}'