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 #1100000004941195674 1,084 digits created 2023-10-25

Value

8873647784624579808810914550564013883939244755436135508660166213883876014885558608341544082446634279422235057022793854531420695571653300458807457637329927180928692234039569269769457467269566007147567052013243840074721466890337742917702478069105772023570269793655633617583356646501053494267610068178155361987013481703479033394159686125358640105760328777178774435510316941616622235903719606842699849370529896197410477023837827377331064537231429620319007752947322867827012145494661651868524194770197710643243146806012520027795511167522348711075335137290123797548906922541131822358743745671328202768837732156903618550235755577072725603123748497674394606730904707013070312982438236666979761602379813115266973535889193891126379141924430828451455708694012471998168982182973211362119358191900110633452757490749878973707428723220980421453571221727658365872635681231361658528212477099385602918840929461264566628073106126061692995748272141952481837493089463028231048663237613829280586204226250198993106653993796405875916232380349363208962461672981211407726635752911023579771638520823678539791837
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 62 of the certificate chain of a 1,638-digit prime (193 intermediate primes).

Certified number1,638-digit prime
Certificatedownload
Certificate chainshow step 62 of 193

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004941195674 --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":1100000004941195674},"decimal":true,"detail":2}}'