factordbrpc · fdb
Sign in
>
?

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 #1100000004953239510 1,199 digits created 2023-10-26

Value

19378701742031817061717394469810890705796432570913749860800889423887284268038628777790928827660244788138460832993834522947071505402366468965720969498697544064947400432292139448198195647289011952919587785538701069494627376190035413589247934005291092328520218614653457927669647484534531691831814371397419501391345327591490971362312332326090733731003919779006857693359786598775853996867150079354312320788644210237114645108110457597615141531206085254422602572486054069028745284523735978004616877622333724859594799062093983684211946640175855605212853784453632555654809729493042354086306953883549518803826845195040631125671880108413717006421671503300126033644880200712954508960795326108441978103637336161933363441881715715037182605923574658544043408293720828283712563616813021874937282375666940163917142998741457341029324754867399388964277645949403516859698602221119815026156420075598204214255528304299595776940228697359358406733012324771720135777930259635547550144042970651572198765768431521748133643911321214091085478391584586103401488989433722307822129718179455550355293532139680331566172227289172786048257792001667103010333427411183137441665528743643622412575901508387374100792901397158542850480371591
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 28 of the certificate chain of a 1,461-digit prime (167 intermediate primes).

Certified number1,461-digit prime
Certificatedownload
Certificate chainshow step 28 of 167

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004953239510 --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":1100000004953239510},"decimal":true,"detail":2}}'