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 #1100000004967886544 1,039 digits created 2023-10-26

Value

7321745382912853568812321965945241873734423233751448428796905396656622289975860722717517615898895645311341245370071402180031401175316191556465625849873566310601666550858387328238476194134546065179818649450255560211337666138870707097201563535102282175935508814532544288335012109094270044928820196359199910192659860243984794611865164198946646635280147583830672415554824002170932647320603957146560136145568123173725094219148005699264405350094022316137859617533461888101196713519265374053014540528286491854814467064351279126121579782129371362049811481790019891754610043495631334966317888460986076935883952584620763511313221333453431073150659652846956369491364600168621849587932682897510211667349301255355642675347416644599369384050479774397438002246796973492958054763303928579462199416898995122032882572980453020659546963051083772951694372011486515020205487963251588001635841191420757942820572979631680299357480175382258937780937189915137030346410117103896489627172576469457382823406861736467544108777857238643228254914101568739998382850477527
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 25 of the certificate chain of a 1,281-digit prime (142 intermediate primes).

Certified number1,281-digit prime
Certificatedownload
Certificate chainshow step 25 of 142

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004967886544 --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":1100000004967886544},"decimal":true,"detail":2}}'