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 #1100000006961666567 962 digits created 2024-04-13

Value

33870964282049083930558442544549426091100212050134702931749711203610442407873438678933057400853373275606281701201572909713140889311504493952647979627732172883475232555701831607304579500167639781065676872054599065100015462284527338404176794047077168670769039093095961018067277028667137879747521422392977790253871837726261311675674266773159134008980805125825973460097267508500715390919829889955429220836765909093421656988665786860916767306709359353254025450154328340345541116324442024588107996979013701758503332288499636011290080496507112234163792897326791631652584291167014849211090687247230513791655198778359510546180243346901778220270779477433126894512016077198768368914295152287904996596228701778944402633703151004324449514643025059655281010214145558997586741205306262199059451421252199968019318244532112783767089234078163519771062309340558912543346525728506474390537038724768968410935820471514510152124065036844191859291969242568825779232968965344756731069241
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 66 of the certificate chain of a 1,438-digit prime (208 intermediate primes).

Certified number1,438-digit prime
Certificatedownload
Certificate chainshow step 66 of 208

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000006961666567 --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":1100000006961666567},"decimal":true,"detail":2}}'