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 #1100000004901723478 1,451 digits created 2023-10-25

Value

72275471200379359832119391710981689891211330322627243094056777938180808278862904155915909909009198588682082424320538148123596730762733235808448154692259027745298482996953351241917337162696903283223623593984867823846349913579084463833446556613247969668287494946030584510402327139800364032295082497579431274151200491343974797294176454428395448397192735758041909837436670538952894043596438536510888025850638309354077812214610980104376613821668921846664266298896500806213657799075604485010791549890853029217356920542374662425018550621905556413914136482064163506371379516825246073805663570035205864638515113769329901462257141258368901891979046687843617289133874185806261135158744137975301915588114673809991535350391785747832325538609026038891445288122186108085670052867231096690277086101891876639054410880229107240218272198132387619052196520444666642269874822051992265040383140161372811853567891804553799764775983827968191440257211484555331928836823145217369640908916714493124169781913243425181922534259878965276322014102054929886737784500032984719910333148241843618266920687634233533716234711027220542948374149672536405267106027257574249677088743722294446220988248404818998463975220343048984448054303366867809757866223882571226138309595644393128732589112601675621838673989244888539994743592104092526916686128142146429185171425984567240114798846142025646341416131566080068613305592835873223454683195672378451396099076573410199822277192736855675174471605563
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 64 of the certificate chain of a 2,039-digit prime (228 intermediate primes).

Certified number2,039-digit prime
Certificatedownload
Certificate chainshow step 64 of 228

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004901723478 --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":1100000004901723478},"decimal":true,"detail":2}}'