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 #1100000007209251379 1,781 digits created 2024-06-30

Value

39337492493458493081306631490832673795730395948462561164975124614195317384060027223930643407309485340345516698431328755195924679052070720829839248016351593136048433190103074587382556020106687867354182130579422465815715250286901378726282730004976495368333382039314273142546801692869930918972698692200971036686117651464863878327491773867704573231111233778973632118006520015779773785895087017636356633958450204757279945152725684300506220702286973985362872779774278487624724052677412226490166232736790934264815294139921966044476447597883508099680080866018110618973048271414153052051207710193434932689078644416909858435555131513222971049548426838969159325205945338990430107621865860002912883022673646559760485092106471851117756597092468138938541172477662921062269165935256722124818632644322055106634652249974918838742631615111264131017524606302870514977892374724500512264970316611417376876248194064025207842032667055310082926550712077897339755792731852322201738631649413493626552564080257673397586491615217331147863155874681406464618843452542475014935907157146914586294212102084633482626471382963026360808027004383593170168761988484144273442198578247627647012035835342670082616848493065596671250379837342656535024858332591247408532951247635630039159152971122999023398830389095879001239043715344167121031910513522511233164511837773245218294122334643879310937889139678654818084385017943180631895629030653517804300001894172515390736071613270852057556779028453903825371294872465193517657311925598095396885756348171279759330573384787648961878267320560509920843106951393769230200203674267665436998184118983914858734634405589299272483969271162698310452537194136897016157541445282791788525754912876558439109518934998745477010285797690716457835661192379305148572367422931215610832600123136909893
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 28 of the certificate chain of a 2,032-digit prime (206 intermediate primes).

Certified number2,032-digit prime
Certificatedownload
Certificate chainshow step 28 of 206

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000007209251379 --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":1100000007209251379},"decimal":true,"detail":2}}'