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 #1100000004979173311 497 digits created 2023-10-26

Value

47236040179156317323314958697937705737361261460006557168097997381205610126857201101838951497351304710188129375298332347073723591123809936635765732457869091261548808761503134975373442209531403556073816260848413956777848847720071082945797619508855334937702366478814639558922555434517079579443700551401746675060991765309993456327877546535163717621510924951299840425034789769084253292928666709762623844140035013676171678233807673947779312188082572151272570161928184553003506747072421492880642726013801
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 98 of the certificate chain of a 1,163-digit prime (191 intermediate primes).

Certified number1,163-digit prime
Certificatedownload
Certificate chainshow step 98 of 191

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004979173311 --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":1100000004979173311},"decimal":true,"detail":2}}'