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 #1100000010595901934 528 digits created 2026-10-06

Value

400773304135751944906203943008943688120609818571412118511496436113715951712329062909504243118469635593886767324117259068220642028981295922029665103956032247651705620235222604724173246831658529027957921276648650542225469199263125285921783186186182798390692224745677167118905048265666313745393588476764189716779132100228016991261197998163859677922617806216263197204353363499910000993701961864960235104347525662034472764855307043484411982676696609795851847285856899833293638167518159607619740266502769282324673813141624505638237619
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 196 of the certificate chain of a 3,195-digit prime (230 intermediate primes).

Certified number3,195-digit prime
Certificatedownload
Certificate chainshow step 196 of 230

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000010595901934 --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":1100000010595901934},"decimal":true,"detail":2}}'