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 #1100000009056753041 953 digits created 2026-08-08

Value

29922614349941276240607975956341480319891213213933749263951519394379968098218533534483588854206330911567200074448248151104941670298633086267289344305932249240257190004206989027423336161132002801935318791524914466786027168245413328944646149143659343342204823064558884644232448067988064102721507135069661945216177247769660831628739595659962833770516653969443178035904675421035303769905090117520133328656585326440477921027779976273517004913940467408538816687432999777895609457989327448547922493363953402849162811064069706131425607950742098729490916047251734319930968468130530868705085418504148128461301202358000676380768961129830246854957765446039168123688540743691994815379276960339102606094452603432721743113967887959478763558738733370043061232640824669944802276165704244477152199517879009386181863813256110273924683998517582236353038574704559810744876157452213492563704819776588808714107918759799703034581446653751305148550311578625173199373017497738457
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 62 of the certificate chain of a 1,661-digit prime (139 intermediate primes).

Certified number1,661-digit prime
Certificatedownload
Certificate chainshow step 62 of 139

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009056753041 --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":1100000009056753041},"decimal":true,"detail":2}}'