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 #1100000004978914982 813 digits created 2023-10-26

Value

571008427840693016431537647440310745854266990561427068052605233250630842681887726332706789787667103607728743440974845573669671108591995175134220055156377440496591846292206205386838721904950415055401729527210351365024596381332924789743892968905631637765294431571633114099243463037746539518894523356042937235536426391745754130338668095679666793878828630957482787863645325176721237003420010856175596556755242809356566305227428676591996416569657771583870728610599042961635965756141440166495236663938389539340255153688192407171708817065084390097038828220057865909768641892232680500677651602543817204445695945039168760815166172560137701698444404908148258963769581243757635207165025305322236413415858444717156726267412085245312464720126842423753008397394625812626374208722097710351641453135692763349473038772301362946557
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 42 of the certificate chain of a 1,165-digit prime (165 intermediate primes).

Certified number1,165-digit prime
Certificatedownload
Certificate chainshow step 42 of 165

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004978914982 --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":1100000004978914982},"decimal":true,"detail":2}}'