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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 #1100000004851444738 2,380 digits created 2023-10-24

Value

9174948462329973186215435031596377043631542808034747563999660441982106107847728673852000914146765123130538662432341836857924556535281944868868087733765628823143802009828613364274214095397914585078598771494507022112764033654641122002618544818151107662676073460095345811157099382403475470510301465199414462818725651994614638451038202145355813752876199535824817169382762920606296193604156463830130901449710284286230485244537364007437002612493591623690021192403524623880488253975310956753562873823392119018167784446356430126213009514927568600292127088179598254639189188426692138772641298414510111222084648565162802777169159781764621301646045410932537535627744628128438517318931593130480539729540542455476017194864736130550874751951261325682709045206286878345251680191253865540508375236501892578275588934437589722198176690986575855734780071149933943779401196736363559585276090214272661936498057912071919605799923725044342267465888772201542648078044049382322993345953758700163983542422224778779285596982438026495764341889906354544800797079577224928243841202040968806495904601139258111357756612169524621858804857285483072918319134885744547136737326401736776388196930676129501556710750522985556684873371643972675430384791454773080647303332297517735347328170790780543133159068545124990193324757734223595442699629117868721860556242200892592734099900467042906564287446856329488202903976702302880541649358700480866957746794313133322064452700347718604215957542322192011801781291264232129694716469873151684965029513500991083776443876043576172614304377031919869645300365529310365092450748164104433302030600020089778611477068161848540245647784670766645529690419542286945254671592642357930967881068391544505938878700129165071730173351325023464960349342494516903615094042834407355788999125552077870313391857267800233210444529310798336743152329647873527448760013700412881324819944443554270597886838211258407039590331354547957260621736210392421214854720221245778431187280180665924283113362913217380423666097792762336451975349448407089999148714158985913391977763641985911708494302881635768536855796902346202007054778687482471438105859848463809079263388026909886933138525147294475702222933719955038381122528727002168119982459816311905324034407545782760348900370598058077005858370959859488883962324658626947781362059971314532303658158835875727342877496343218308883540539006867605699727875212105655683191
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 90 of the certificate chain of a 3,182-digit prime (407 intermediate primes).

Certified number3,182-digit prime
Certificatedownload
Certificate chainshow step 90 of 407

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004851444738 --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":1100000004851444738},"decimal":true,"detail":2}}'