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 #1100000004970202512 755 digits created 2023-10-26

Value

17571267119695440408591450678790053183029622565603249923619374741221987196264303175970751687251617389578629607797766511580798994576814997170234458988358490398537803612095875679852167163278680473839176946583014840151445675197362584963020242799349162062330019910378792475414979281151617746039089255042599373887423181562996524995688056652214669020134796579496284615830411959251742929213339118024728828735128667932398834575021593201890538620189219417411132679154126127247205451608088294616713250152928754665632429782154558394282109134999462411211420144633395270702664117775393890384958999493203407668117614481694954722073113683487907253007762487362955094476418078607582886851665816438686965170757926309609087154458988493573670812259208339122885781651827373303
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 69 of the certificate chain of a 1,257-digit prime (178 intermediate primes).

Certified number1,257-digit prime
Certificatedownload
Certificate chainshow step 69 of 178

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004970202512 --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":1100000004970202512},"decimal":true,"detail":2}}'