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 #1100000004877616353 1,594 digits created 2023-10-25

Value

1224511745126599183659196984912303257055832424769894050818917776740775195291542447858546745662760146725240797441762756557826031625005556977649847678562190351064541973742995008481990207459250521137388588343120874349327489726719454393771476505857791964446234472116320797716105698955008318747354788320602528926900584656971292758333628614793186110054224966825837410227614965385335743526962193706524929140335087766250161323905100527450789554271888852314972097861613376610534037617522552378199886454550225615067132842292779491087622860375443901393210292287982314534851320093755512552088323452266487987797204357821946668598359896952531772544501941360183538021269747236876844328347916615547302355792060638767494642679505415021018839947079178198010694585790981856881766492602513419522664872361016022545041643207981715091310891184595273675416822001666921734803489917439515376697470400346372616716171187587122987668604294660021873579798452523162713806189017047777522599660720989714326307999104469996505008892908256942184908828849605669338594573359409072227718162632268628620770426518475498837979713111236411361771331342991711424198611772828834911015857899315932872029975978278815158466064284377393631837639731302807988528466261670282028026769117280048352910812400895146309354440163885346436143283754860445060525751032291972160916457651216260971399768901419663426897248676873030104466966839878183924162582606751554749789531789634908921854815961675026036035096324048926181232681495803141040694226353538026704275168282332873181250700287749326793862856624588035119355629987528608726818477319216235773297537137
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 90 of the certificate chain of a 2,457-digit prime (284 intermediate primes).

Certified number2,457-digit prime
Certificatedownload
Certificate chainshow step 90 of 284

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004877616353 --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":1100000004877616353},"decimal":true,"detail":2}}'