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 #1100000004945476381 1,155 digits created 2023-10-25

Value

314692209164359461874441591932451000501650693567983629496634648372815342112300359577235882096815058651591817947314642972725940041063235914529154872321911878414727935825111686006081668012664949002860386284782747131227850449249609746723150237824734074642871545291684941611911732030333244331405910574723854249164827219697888955486888433607948769105297445402902161421571102962708898114352468435419106315784886469840771456715590454751822861232916426986020727340217639754022198644428374979454523075865774634425785888346360918713582075199569162587621391150862133417712381993688811368438391794768215625495343770189797425374380578128004114807271095337162946684189317053613382931245403174098300261366199955219171059949736654303977797012440446309974972343005650794767341136177633937169281303172317345792072699398433608314545275335096457740636506889133797517044646126701276588508060845138400772716483238709244132873262163789220659560681271782881399978047506905127608361727498980421494619087200551211075462098474903184858154119140775485348391320614268990887521774300313675914027518493802215700488186466428736335970672616387178333743737050151134050058821561996484881091
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 56 of the certificate chain of a 1,572-digit prime (232 intermediate primes).

Certified number1,572-digit prime
Certificatedownload
Certificate chainshow step 56 of 232

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004945476381 --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":1100000004945476381},"decimal":true,"detail":2}}'