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 #1100000004924437192 1,186 digits created 2023-10-25

Value

8646551069511433494756868776064536376694709082315755447282122287901711054227927829972677104689762273140495885787926935172937061032920571671847959805749432593591593154981360545276487434454191005319770081413659638592729455641019614503433328468398900428626274202689204441368369998190542888076044131093670030643336168252640759394831568975423315078147757966305624024572335226312526175717659750847088071557014773021472746814476071876722534236247891492454799963412146145724880827963868499674841342626318926156167058205995681686787439169187337580932578073790466444111518771880127718633091857346169017874580476527980676221820603598059317944726867953029162871009571585268287673858255576570702693640885353811018233967159826621095639786520209930084926209749658440748583679947411855180452800602838291667129597296443172557647558773998929525884741642116463394257097118080635188888276355253299760508954017124097705876895588945053959305950386078464473792218300612887794717770058524436896123587607070488634233052070481266063149520492477318568063333600482291789986836679065686530129905742921097797700159625671581970410019831563800516798018009458579636063955750983086068822916239167050399097826594426942259
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 78 of the certificate chain of a 1,893-digit prime (256 intermediate primes).

Certified number1,893-digit prime
Certificatedownload
Certificate chainshow step 78 of 256

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004924437192 --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":1100000004924437192},"decimal":true,"detail":2}}'