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 #1100000004865351255 2,154 digits created 2023-10-24

Value

480144351306815799282277996092962658509495779405991941458287640390140306457673872609738382655407840333514223435806922799942942979241142358037164864948970886009947528869508056405129919433388744875636021296130091169870265053065020364451319128315543441849126226236770459273123251731902884994158548455981817760042936940174183960152358364700874420336037193798666198734862482913252621735305283164927861915725392349439302915404092463966412921588810169866876768404643340997180868500694893434326841021710342726805590115925284971036577590926591404021492148405079902135169753656440264242044683206803459462389771200787582041988266494303763771994464022568436514030053182084097101430784716050594883029967217223846584447985472098025353381334949192565017095471103571873487032917309832044844171418310662492643261735627219836098834249538115112183802762021005376111586446272824332857970851371130022694919218275535547483987422786882950834292382404836981178091411628570402783364423024967650984871530840112395015909536657359252273580849886459891668454173001338612644050762633906700202178463556990302347091013805701138679885601884803589102446086273898588104548119634509452527199056431027793509573528436024302270118039363348529989777374131805052694024830519999445270881652494759603549498395582896442828323347867206246715497310122453314241534808906967483324154934532590563425170310031910516283959071006724243380975215546645261260680244674396508952023612003573423997608016131555762291681698192915384413809122431352823047278946973807295552520535711067499586708757708220164868787876464689719655912941141061177963049651220016152509947951434156534154028280321051095279120898927003175229267056354858207766006829662627967741627838237060414019762446426884024124693423145726826198962098027220237563364151909937015870812372036563777314100078770012797382432289047923790988603707268743610522740168571210404985559449122088140345514725401375441431355170927810707446660196351407507096678793953365257882942815744127542452376442359267022763807864587891122953306521629958384733797733251812078426242619194791619834273923455002546932887225370617253802728595245271146835445843542097497827273469652833
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 68 of the certificate chain of a 2,800-digit prime (308 intermediate primes).

Certified number2,800-digit prime
Certificatedownload
Certificate chainshow step 68 of 308

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004865351255 --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":1100000004865351255},"decimal":true,"detail":2}}'