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 #1100000004917633774 1,160 digits created 2023-10-25

Value

12647559596042750015171253399546582668621010315128891952265201661393680883274974558876747008444246918682609463977257122234747080973557591548500858687072362841988370095589964575683177576742664989525971670772439651263885464358201174533298407077206739344286904785121010663220406925708474579418560112938142070014797596591089592185033234501255773480976746271618009470595753686764788160531871460888393856169091697065692169223448295894376645741130579209961687185478720351876507589998322234675606302539586497683007566752379858103811583958720657791228670959284632684137596950308853903026272333323099216964475134857909198882469892284982275398197508702589257195151653926872049414587807889833380400558522708196389896020189688200013069277965242846264275863286995867423818173595720773157453950204248148883831943236787326773078921054604946673265033271979593553871519530734803239541763837444877894568432287380719387880315888254872057286849732858009550688297465729601863928405123869078002956745014957144307667029618574800480689690185282270420705562223798844761451755320398709645452966089427509257654550414059915236617698219150006418031255866087633597668035799510796754136257187
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 84 of the certificate chain of a 1,979-digit prime (221 intermediate primes).

Certified number1,979-digit prime
Certificatedownload
Certificate chainshow step 84 of 221

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004917633774 --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":1100000004917633774},"decimal":true,"detail":2}}'