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 #1100000009066857537 1,400 digits created 2026-08-10

Value

13024568989376865924888010644055050865838282367619583101009500862486341294447200182008093449401668277606137556561327179962594073721029298376050105259354297095783156486761091506877915846691412388605182648062245545551765455709095509393006043954029697919103922674866418167253061747321778367833553079889837044884828662553333963526022867458937219200300213002533744512098779337657864772306913349094568737962095304376179986925134228929370826732063096642405927062955181892203791341156843966422334975685659435983533054325388012288774880718947086921353627542417198728105392763467674281691358862835447723891699986909145767607934217843467488843340508462757344900888779211637259897222728445094795086323862089869169799623311167513452960521718846244420931769518836103256689638982758100366985989180612383578261483283284471941201649170292022400699521920500877616603320484111416723892041546808186073667147668950196592116402060228843675522781570883280513447215082371626867515347253312726704592815566234373360788971703125604917088949833486580525577382648873973653816208882256230237751209982188441970361867318749519431640608822177555438519041086596265916786537810012727320065934976016222540001545351904512506571656985276032910493780356424732076169213104262615779480474727771527618442185324079239295420895082574256333032558491234893961707666059687954156552658647733155027815513774573391251891769330782448900924257998518553
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 27 of the certificate chain of a 1,727-digit prime (148 intermediate primes).

Certified number1,727-digit prime
Certificatedownload
Certificate chainshow step 27 of 148

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009066857537 --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":1100000009066857537},"decimal":true,"detail":2}}'