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 #1100000004938744939 979 digits created 2023-10-25

Value

4844178692490781047933862661631967703476515952128801117225230470284397934769059497942041455382912681613789726547428558361167007995763167402014107827386751227361503563237665706091965325210245697486984764221970127696236621461668211639841148267285797415330220038743554760162970982800029770072702980594547167643869248787964247341240948679085727645543509067570830373209445090206566535894104313980183622763777600157803935439693745829113051542803308333116660349979732742684194915563083224183272789689680433935721140004376019295587931489083028625967678804548382405927468653670879943978692141042484570970593923443242329494277589014724582449470769338811439969269268505170265696212475960662221507156848647704468987642391037430149043188248145392176790064242605890682729650313779327076942080598351945980559766776051298526896825380946288705078111218760741878083539341350900420857268739784316722718391641067001029295734349025206102123836857704887138499693687263054853685481562178409956560476901
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 73 of the certificate chain of a 1,672-digit prime (191 intermediate primes).

Certified number1,672-digit prime
Certificatedownload
Certificate chainshow step 73 of 191

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004938744939 --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":1100000004938744939},"decimal":true,"detail":2}}'