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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 #1100000007106567160 2,456 digits created 2024-05-24

Value

15928346560608651371544643368925829497517781588085660793600172140672600979984003276300005710543875608005727422938447126023980724298497097411766595969181018427262589892931743915965804649618556983848003093165141768149938060521182368583200589835359687278356341298846728234999493250277681165838440567047370215299587537407950708977540942523414030123112808515148821240552308066845850670260823882898282201090863998652356827061420580066560487560209552877501393692215557251595942764097040905078824233664919429717393701810484099681570671290631811827841248790340601831490731054078646305212439971662770292106139172683971429013261912251840253835467378530306692161270965458075889771429084980264866349998817900460471580682378617906873838162571011972443131464500703261873699942139052672915750230348170942899542203242749428206451208056091094836578264950529210943358974999946525550043511186000723840176667826230474165175577552988328024949935300358163537136338698976361120623049141334018217099093756460328461767194757345257184467531387245618286174312705709947382574895282684448030924103946159198299043293124594605871699820725770723549836100712719341932140663382791009186848816621546285445668395600172721908077023751683499209247248805602628527277790347437430883118924588860707132159154055186287078114734271471320558485806167768882446327503339515245354926332016543444087793499948672159933744412452770729860012376734859855150225062316731924930428603193824156101309771539058770869655537980769499691853804798406548827835165586015299131658289994655145399912266014024399271744423138030212071429296691206799175173730129912499641285471206179903270916917223647378204306363956731900068132804276983190977763030827112097163459624605172423666910639218168820271618612840484895968572314028614948170961952815004286651109686937373701745542376477178399212292611823713519703503576132678742278837964316202110642813999191724339020831699737676190457851846014102578467295567836035729870154061109821730936416185435175983821646114764098843634484701973167706275241111092296013303084545941293596936356719590070363585036226696370012105249453739262420881882444092020719979790740934461182325865287430713958860154380832643754537215581118659425220321054129951115393825296415190114835010856377853058513493978118307754412760862471651910959803913924924919678429628444116340175136739549378974816007513328204234997179395858804898973337377481234506652910769813346486400022980302515929786352364660293273327940566467
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 87 of the certificate chain of a 3,625-digit prime (264 intermediate primes).

Certified number3,625-digit prime
Certificatedownload
Certificate chainshow step 87 of 264

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000007106567160 --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":1100000007106567160},"decimal":true,"detail":2}}'