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 #1100000004921063623 1,508 digits created 2023-10-25

Value

64385480497070311582836852008762806906156520084866228207449438200332485124506794040747352513948616100601555923412208183084603401663836948649575562932879062110168080566054362592143285079003791925677997400176816330140666758514481223982461814094189771140993379336879494604868736029168498522725187975895517961518236923543312600013142309810067727615361677374584429926210770509189253121579522439751187599645467776930151356503295205346277843277407340524665334830693153570662957347304817097415562647173588399589591525867783421175015939111282414565152432551281669178765558495599653634529330264969915110613993655157451411508366901626520876086709783279714621013902859972649477001642847462437361771673794908967665451263260353854618372345342551561043743455241081242000116331562743845056069435564802185597828723308790098961507048306837710684794651790355680026447446406000366261383041028499450621660056230184853705542724534473316377716873066389133935522386730284878490268593372015554447988405081601822567036312299194724532840946155743619709654932522712153701535033924719929131112735528106640563954688772655975629624158679705821381346470634430210447722173046970473883449529835526962117339755334783623784303169468366392480842809068865542594001092507133260273872362639490693365700369660075457518257387832719083501729071863332882708116148104605567834174787913512786424964615651958501290057192061063582818082683238339954133331607170457977950018376706714467719919306086736756199125048232598465638128409898728827464307934189029903
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 35 of the certificate chain of a 1,952-digit prime (147 intermediate primes).

Certified number1,952-digit prime
Certificatedownload
Certificate chainshow step 35 of 147

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004921063623 --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":1100000004921063623},"decimal":true,"detail":2}}'