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 #1100000004918206006 1,146 digits created 2023-10-25

Value

879409340371154204024236777613755811710056402978807626261003511171350095038880745115570053177880657646928085946171649406056076046824309164650290314655169264285481840658364236530833595966812616428838208166287601112582632781382651130494353926109178167135165753680604543068120207346348331221752823782548256828627466498830565860087127055463730577445669019169120338054194443934787271716095117121539898692388910478722973844549046925415091516317778575798178839482035944610769209469319616522352523028562543188601810472658975249910732483087544918418572881228857660051448058740511163760971176336187469968857132189434117191907253720699386520231084487589302470092444061435378511621671969306755799166627321387262347769421733410876000938053118695956363351623853409945041275463966794657359747529801556461179460259219877571279346272398968381446566615752764909335054160961039812906712755144912000129639004413357462196066164972865693479747763774678580339421411116940422172083551492819574864317430223315819543818211807537579203249137362796732162339093505491851346267059535039877991227678361127695497514680794500437684299874797282448018192418687700208007791359879273
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 71 of the certificate chain of a 1,983-digit prime (159 intermediate primes).

Certified number1,983-digit prime
Certificatedownload
Certificate chainshow step 71 of 159

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004918206006 --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":1100000004918206006},"decimal":true,"detail":2}}'