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 #1100000004931997925 1,641 digits created 2023-10-25

Value

294764785234337406533729770547646277514199360019139122919513697265508926473059492495613222213499439657993502649278870053170759868882858680673320232737661821510170682011180251314253819470392769902581001677015615137548681140117840606846919654820614407286708165610071373291706215975018787501505981367391606736259503129667391830778507184960164796632479774445043241232834969084215840968478891029665964424665464689005864896714459846632284269241414369066746076268699897529304429182534318175710921938872910371380518583271982005250352791452282407540899003517695041513806845990658171009440516111590783706961009916448713410395411692792113520928842939449663438495623317452234044479861201735743200900012059648034862316739041790125507837014853519888182106577246210916176054670630889428892730691862625027521929630686218774024404768467716062298214505446924229831836551249459783199861268747731520246609443401146770318244222882684041885401079398356115098450574338343404575013623538117622088889213181981669585835159778531204467825082238199553487472911303689757293065091142901889480603741234180684209976931960484749359810804783086548106930462232211293202312228396978810411887590611326489533987719707369885790522924757747247031989252142473420020243553728533693491161897837386438018350532679300649789455464076698125011278944540203079807006143553819977409157779065314712757000783307221979831647959175826098240564575392526917296794453719955262621687329119680131340534053544253207160034457276522990868803569726255581350139775202618245766198008746059840844041366695139628043694113052455747336034524352114059371083693633439266771007856910389852329534602125311826995517
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 18 of the certificate chain of a 1,778-digit prime (204 intermediate primes).

Certified number1,778-digit prime
Certificatedownload
Certificate chainshow step 18 of 204

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004931997925 --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":1100000004931997925},"decimal":true,"detail":2}}'