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 #1100000004997861284 544 digits created 2023-10-26

Value

3380105878321843050963119493613772250877422898627297007226588604025588887851717691721965520335458938846103645987742189765405499669268029663366058976065154144696740691093699070108123216595133486722113651207066016857734533806415042395255171542197043088991921206822981254663557900169286429681605422629116451611225131109242672983236622802072711361849963134637276470339404594202791700076474747451305480342680739739235271313009084207921694304450660292085357501596431820338094612602850964881636271262787691593398825505232313489438930300065530802142169
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 57 of the certificate chain of a 1,013-digit prime (118 intermediate primes).

Certified number1,013-digit prime
Certificatedownload
Certificate chainshow step 57 of 118

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004997861284 --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":1100000004997861284},"decimal":true,"detail":2}}'