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 #1100000009059912979 1,964 digits created 2026-08-09

Value

10710415054193720287366804817376182351210189985328650161391352545272648855198417858359951508182532077538357660461141377982826628112153592172157393406414727056731625108362704456392095631175287420343007126020707113980304808859611076031897716514731638596997693339908710866592463535229233208313308644183035901093160625272348668492527724096184750451091457622678816338033084128067382862775433306153926760562853370201579888248062159235127500909341693590784946530752358101536125989587711119875618861982987319924106217702926624365419033536771044769737978614613858597607414572943326880684879114767612268902775049114037753772110302341161940492740990613946948271007668053256688851189967444222190149925409492200035397788985767809136603385641469961494945604385787203375778565932185167251132984292794068874307230934482741432379008754878306305050138613705781603527563437847742336913158902585151906137069158195683923813619736142072600520970113901241975000153627269244410755969031698775850085005636227632455009413188169744322321339303452744213697028715877456282151541338592567220951473521600484013903596921262335649529583256520310138388685509373082701835815613136838290504047330782966793413294073780718186667252740889969963088925755630300804596251830664475135899104519616266375091573090637932133904176904077080862628134625819599997196227731083724537898605333696992770895908424871617457322079318882448843942870596128706784582517528071885055293195060516077846997744671546901003047009610430398969260041835912931785539709113346520479416932929340594753525087905126969906697003274456775637617879297511302919365998550496702786925817008044606995149405220146941778902341118828134005548209256856611239829097790655158620560680641649418321795315773946567233931348234604299110967991747814285118214678015855713688278439783509568896337422758865858707580046233080668013557678911270379298145412935551538630911847079837352106032371328484180343765230102284304902091892714058083732492213129513995420409
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 34 of the certificate chain of a 2,367-digit prime (174 intermediate primes).

Certified number2,367-digit prime
Certificatedownload
Certificate chainshow step 34 of 174

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009059912979 --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":1100000009059912979},"decimal":true,"detail":2}}'