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 #1100000004971754852 1,101 digits created 2023-10-26

Value

845495360258101458479158611932136066599327701491927002477103092632793471442942006690724624080577036171488963304201762201219123786635250076237355709721814764646387969034095952449680349791516722857162993580051086626271359135620805742988269689731387954578731709910869107330804434960985162882006899175696857678506634336267219144721101450250525438328385898669314746980594930407681509811857040521006862470976992702417975277601502717813220284636911205108930466140046075632951426412506678282662014834600655739620168940506992468974779630063119734832486050978983343491318722754526794028735408314977516696948224954781201712549843133473231566010761010563797558049410373934991285786770596603923548457860848152092323413376531571631137479313977716643608483364284380853951790393099212093602618515826200222160980392832126993770384638470751869964030083217090750020791046544995374601455494002197050789809444375911638956200532926433210226180241464144331486112158651169691058806748514900108978381989532571693707016728668023626628418475252137589429262513536574401808318681531253202016800325058816379840710304443068934924599
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 16 of the certificate chain of a 1,238-digit prime (178 intermediate primes).

Certified number1,238-digit prime
Certificatedownload
Certificate chainshow step 16 of 178

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004971754852 --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":1100000004971754852},"decimal":true,"detail":2}}'