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 #1100000004843957966 2,823 digits created 2023-10-24

Value

141560232363066183955116831516211620076552654685349980353049176891917138887006218186787037915368086694035700387870440212717387262080413634766548353394913201519488762939404977059019180241167484419713563292795776156675630766746856885400744940058946206394651585338499430684557732542430598236822188932050679884811943562866112399642621762752021878711757869676630111568139845542617304342882959763019498928708393683418991565441720715574930278972126740184137472489582926641183275870689971115813863851854080947760767976879784078765356289682685478737769974127383379664717855021602910278631569955048115901365517095432784709948631134291379788712481821253914181576843243720501695856004458942456988755778599776038628053620383549215335117610730921641683180957739924303054370967586151193574276862523330047865820712563849993583650894672627074074684014751240998139740910650511330373457480888938667399180558928881129954947071302739651481831700046310107763122040924447019910386308192940917074836782654384782890704062070057640703871268458095544663599258018535111682409010771923714672311473580514538907961292347165732320895646122740652896491525952367283525665878820959467520284696357321676052915074714079139483011871313395780186693632480207538135458228819980617290729301851563723580438680562442315920978100918187734880995215680126555727785149695509481521843117581948664285605358609610654829735989835952882952328153288535144145253349572373617243829792778298335708873247670647808824427984810254139248531219571816683235517928036684647459677480330611413683317964350642568226183410242487303716999197808472118448538415738600503196705404857723855722295789493136664655240680923754035495422212167894735906517731014882001974916625355286454792814408192203146795025393400643140367368312191974967395004226381968177316484694236093519919825664977302869977097263416976741505639920731551460848764351120394480363426278637275273343020118321418541798783744875981086967214318068855661780937531293907739370099478055487529924221749946865331671391052404407944114958695852796980179638893994654858765009224538814816227848962715973132083951130722624512372732637037849245574157523794306331479067959860978213668341271414431349368417695425606866667951565930500248802195392526385903566993411884854916637519632277241461482745917008850155810683318724675932396571592880647771839903737261084984242167062306722786153038783564348433380681889737872509887933728346188337266777169908314980796324825467675975504810238632909877586133771847537008953059130470113858594894402704716464311320415958419985191344855488210070485244085216325553049793935660300008749575927177354699724977900010339030416019334925880612951821625817761020925154649955837791047151240900246136129473344305647406655353306469040517068984498142894149555334254932047029451952796953987019888383642468823117800727949682383411
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 54 of the certificate chain of a 3,350-digit prime (367 intermediate primes).

Certified number3,350-digit prime
Certificatedownload
Certificate chainshow step 54 of 367

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004843957966 --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":1100000004843957966},"decimal":true,"detail":2}}'