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 #1100000009077203346 1,389 digits created 2026-08-11

Value

111052943582260946539974111651810494957523997593210581553490792667821022684840494353620708915139577013735638126560983963591066578902320525477384944542453752829712940789735758879590583755427996253071735102765289971838596850789423775918182526664665432394002286273571909301927059154043378401747981786085129327383302009110341881666631966188946269938231679129715563544396937006172161828859575977687214019102281804043929662334715318367069972806099122738815779620704996461164712180267869225068608476484475678431120950644837326424791247652743601928166982207854655080647093711195624032577724090152040367638554299959537731749599831624005892961137640048358673218146112810870319628686752408206197353935508992096234957188926496636379977142997654706136913232665722691564635525725995648112884012318131692920143171583029463646340179838387851327755860396914007669245812867054775292398376503388710681675603760110920764783850866777062797896505211655648393180761337136602744398081882400132420321431305764144948390930529415878595074097780532069040186300264274017412308766138317517350966376170987105244227386548883821908226946776913299282080665991870012628134015976179448153915640386291803114160668984183244088120018217870791886483911577085144274467670531465035556772989478146951071591789399927914789691608691572592237695916718921947785031231351545628289436671024345883555872941906486509978670059112743696543899
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 39 of the certificate chain of a 1,828-digit prime (145 intermediate primes).

Certified number1,828-digit prime
Certificatedownload
Certificate chainshow step 39 of 145

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009077203346 --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":1100000009077203346},"decimal":true,"detail":2}}'