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 #1100000004940349610 1,404 digits created 2023-10-25

Value

138946357912316671647107783403269005996264649685814825098623293819474547597069229328046140553748114007768323190706378852573307482236210759104101856725278788838234160589689442295248649496580204133332656294397307387751247235783637109478654080626616313799642901146948856057138037025890628569194744484853262087707024528521338894569858892169793245507572454470741194556539986086086268735661062788817779249894558509594805990163154129796389133080040411333626780379566546553836375093586183426911026415488521077931282193697698579446589807149135939178850709692052549668587901684230178801615728945722290188005201342302903671482168949766150896532464014860162324676123570285876530733020291833595687861764976194247050073361613323782866581318546939600163543601348104170705647568713792869334838199069630402738615936365962915156579332314436926391881225767414325377420916339208246794290697176247267677580221786934310528229988774509765149872022735464337840156793630687270361011536445903910394318388186257064427816606893088151966643608571239384398520461038591960484880819252276243524148164011378390966797168443629236245878484863118280108075986984403641658744711343241534506385373344363113373452231720488762027530069672128976638300801702759788175381617622123990200889333590030803018616784298942406161899338755543658236805179305282496150492294579990772551685096212308012122297061336710051884063078198812910463125135163351395569
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 31 of the certificate chain of a 1,648-digit prime (199 intermediate primes).

Certified number1,648-digit prime
Certificatedownload
Certificate chainshow step 31 of 199

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004940349610 --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":1100000004940349610},"decimal":true,"detail":2}}'