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 #1100000004970207630 918 digits created 2023-10-26

Value

222364274988868235111626558501344973805953696689855818988577103221567871792361775776147723788155906783994425134876647482641556302153130045649776182237143378350076906634747915951010765110794262706270319750530980853595739085905180510408358678803147507029004143678429270965488515194735285169839097619191476165599679216370088891996733478267443176674864371112522142568834094073897991036628746070927725541781196576759374468993419520724768157581447493447606175976842394725428960471085765643231043666218424645547814761163002716580564077325766584197644733698869028653541301133770087267510913481302749227799641611766006285219400558460011839424728338615705427918841654960135729198266186815695130199090137676636086160980603028806409889904017005386020605644576402416333283638572779392620022346015612191951436663891245267280882600574025209514659775708672363207142119506768625583785506049909327677555845582786303256607748637156265543
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 24 of the certificate chain of a 1,261-digit prime (79 intermediate primes).

Certified number1,261-digit prime
Certificatedownload
Certificate chainshow step 24 of 79

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004970207630 --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":1100000004970207630},"decimal":true,"detail":2}}'