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 #1100000004890745033 1,351 digits created 2023-10-25

Value

6621428087076550905776358485274587784469490535943224987925542414948767367720106148237686264604485639155886414771016561795996955254839638818451176236312194665682196727629465483890321272883915919828993668632037658665120763332391611423145305162897968498831892417264885998507150411304361786820678265875353220826589840131388822030148544033155917401527452724125776216517295149866600419056161162335351220291293216643694937341593018881957613489015046133755270342008583667718019718786698572509445342874870990927816084601998151786582500599217902330723257443658610417363893742169243768330640593953985645232903430930151991852363542046082056195244528483049862125567277650517085819803809695050963799056084287556150329671366558146178814397168241391184898599527295379542643742529361091606408155322669598509293774554632562113540014861619655300129192909948576886475390866142557755788732224256811321301961665109355105713318966317856547240940311909058132764080348691007878726326256904247007634539606012082963719879130717444863154628798368691024300875367863740033074372544271882984523694659975834623384983124651860752966540381499338186892650435887195112211079944024548253266079252963798656960006293248434588325443112394395538283239322532872773929541762101550018084430203226997039887254293437303112393622070562608481813820894912577541627412694394037058065159535173687133823
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 92 of the certificate chain of a 2,229-digit prime (258 intermediate primes).

Certified number2,229-digit prime
Certificatedownload
Certificate chainshow step 92 of 258

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004890745033 --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":1100000004890745033},"decimal":true,"detail":2}}'