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 #1100000004984568761 528 digits created 2023-10-26

Value

101490046375908688054207245701563336323288755415528327055678080147600516340287565228602708992794701763559146146174139082000215017453989155741876307542491914040048285450190174466858889902146233017777637826949611366172034820509567206840729710031969595246759527313699105106139561239888068106356658246179096376939117423197207626385843355444344803165057026231416536099905013146680429292641510178018090508462313269139243260973648116440536331123823467766099842671601636763082419927075912106879084160223889884894957511688529884196475043
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 91 of the certificate chain of a 1,109-digit prime (164 intermediate primes).

Certified number1,109-digit prime
Certificatedownload
Certificate chainshow step 91 of 164

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004984568761 --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":1100000004984568761},"decimal":true,"detail":2}}'