factordbrpc · fdb
Sign in
>
?

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 #1100000009069978549 1,267 digits created 2026-08-10

Value

3339190149289584536084583462494903514693328597235767548871590678929942525161249561276120398557918931540791189443532097746939475899612198208800036207101592777681994038154998685097319006250567429832936594248367190910811830043211641611681877500762548212270457294690264566427914359252323925648105465244379889541744672106355202512755591974213039598759549668669870556579130167779320963004552263020432834875624809155446740100388300374151983190213294512619295045020843196519514415467389600677601273925862254147718247424639245985479098583559362024596276734356224742570319537199961911166081076975683334636585830516118848768065815946958127171410953117200365820504894893012013274292312968993828740281031623400732231990856831512783134625485591409965201601254316479068555009543102813114206401154803832180885430121063501730248491587274644932200119495110164436806102568280219387235598654260290648440453294122922695223200960068229542856732961660530944619252344918276856453501028671936492698736559618373142750493262167415791435493557302689590780681005946627751539441501058160314053349627351141765834427012130208290286978118813904481715422951093294522366894819889354943201900606132478502764462110124788965859792879971914498306182103389575526326483376853202451061396970333852677397760083
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 62 of the certificate chain of a 2,002-digit prime (160 intermediate primes).

Certified number2,002-digit prime
Certificatedownload
Certificate chainshow step 62 of 160

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009069978549 --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":1100000009069978549},"decimal":true,"detail":2}}'