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 #1100000008675716353 700 digits created 2026-03-09

Value

5731146108439413544946341591364689879193261589646179925860772385475818707301141720305138728095657972212727944207472116301730920359251683450776402917903943240393861767547239886152865683682781446708629162177886502571271689532011129011503679408132948288010838745858420474388416866124824033719963282289766071129929083051008087681138627686831770861985181048421241587346811384083653916151389628617853749431171278645803026186143342883129070621230403755496554397358891036369481393543957778334377515057532816613451977298396868697896366179455736628951629847816319950115700418664118542604005922520663518073518032520965276781026144995841942666770686943766171661219762236047791925190512631454270714819854430574089
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 32 of the certificate chain of a 1,060-digit prime (95 intermediate primes).

Certified number1,060-digit prime
Certificatedownload
Certificate chainshow step 32 of 95

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008675716353 --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":1100000008675716353},"decimal":true,"detail":2}}'