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 #1100000009075740226 1,652 digits created 2026-08-11

Value

13696160485081562575402488755463807514168094020219200330462231643129874245065447124420758141542254594801205063636388644694477412620996836287285849557314037899823869484655102671176372965361060751899953971077195665767560178067635625769895700739191542024990620778484012049387758602775749589474859698171210980789889393713609836824442536262521016333790498243103745571108232640043854324814174629183516267304277942382231797297577123386347921600650795044793282836784439753298219585146484747658118292382806413012339864651729723938821774308783527941354016125780933292621974942702327596633513861237216352494960508910334756165311572472828811461267750981705375236185106440200929574923079562672999818281285893615390515362365588298986971109340815425231395942589918224385976475808204419577213951435900917965539174258575294089967280383139783548611958248993980153560022959718362371615038772353117830787445903447207221401949297678515362715726576198846417580289488392167738887052196956279152205786854590514082523523897614229043356674800976943169637717856292298507464355096660418523495100138026693535598752167597047306816149415096088994346268630450353234442925682760455956299033226413115441025056795881506259040878738539814527771220945297850585985892139231934761444222580097213561684750948042079108339363844624886007433833802290387184275208187449207482524949722310480539740369788306430179655134988626237901369567818429783645555111796344912790215030222831606264944960845390775553510695130223417423701134888878764627625259709428440862521402045726019634457049683976301375097346035558884340669925558018586677693821198458795219742224223099952537663856441304899636937509692957001
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 41 of the certificate chain of a 2,131-digit prime (159 intermediate primes).

Certified number2,131-digit prime
Certificatedownload
Certificate chainshow step 41 of 159

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009075740226 --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":1100000009075740226},"decimal":true,"detail":2}}'