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 #1100000009063550811 1,606 digits created 2026-08-09

Value

2994929747347611953113766740264041616470956321058925680024376212467785275711877294849982336552125899005653581887581106498841467149818676054788978252301824517091017082135866343450827202212863487491991365191935288205417240058548644185405732338334839267138443544588961018830115957651752867913614723935906723002882941618870455854367736524030595709574723566468596774272398918147630916292398782183833532718602533722397153139467696362358863889642532201456381660004629840576414277035103409828760785662114499050461339880658903445689801589222934083520017819701604670313612347582056760843292472082422935522955621994871474118114689564196719804169376525236966410206465526852133012046623929664496995644595876725256073258691146007310723319262513894413364716849354650581602563373766041071934536814950039630543834389540967933220971319573507084181485544434445081065293676777008222627460465664197200848723842114544130435088563182542812030505303589840546884066223202750490672997047223161780246730453220818763640618113356300125289761550666665001776267270708157921136827981502360510536206164637823683509061773470714817990405437961589036184175199521698818392105646621947204590401150601323168611941612307910881260025733499473263002205462683030206361773884200121781997940264699701081646946941253707748960200817537366194065627531499178837053878039582189468506192459573376090682571341176566784416129868603095774589587134418410389200332177236472341453505665217873740132281281527079900599922699214915180858120664086188413477790779219562672379805937450119215786248649877898660416189487720682208154948601216634768578507465885185925722671
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 78 of the certificate chain of a 2,626-digit prime (196 intermediate primes).

Certified number2,626-digit prime
Certificatedownload
Certificate chainshow step 78 of 196

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009063550811 --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":1100000009063550811},"decimal":true,"detail":2}}'