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 #1100000009070932113 1,070 digits created 2026-08-10

Value

62704663128560735659091174253569911108516060793710232806934622475206381666090899103770925079153011454261177522240706350392508864700682679731677385192692415511451080919326181242916162791687624828220161951547704610539216530521979938860320984994065028893782044241269622398546091656899934524148168462557783357375072943001494673939318309835777686732635213294692320089415447604259773246697337235199659138217788574156844586267093657225319666328391734921761571943930926938442337906917751222756151109921190851581304685296059777745115533490569787291217931946691274213473932952010435197736239647912000883763597626029990994634092736401954679350747422949653223274043535520815845565121488249041949211082181138807182520651887439338368934203317466767049807140434257650740826020451794479064578054202332656230589865113890686957170033409210598558841571343790306055936760297505841954218842718992404160835944388620594283666476120214965386115426178236600771030696295687679225210033739206190853366635045605340769404405790316156271903149848155797025819111446989327702291859342110265684358756409
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 52 of the certificate chain of a 1,785-digit prime (132 intermediate primes).

Certified number1,785-digit prime
Certificatedownload
Certificate chainshow step 52 of 132

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009070932113 --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":1100000009070932113},"decimal":true,"detail":2}}'