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 #1100000004924507865 1,473 digits created 2023-10-25

Value

554349280753869220240247647134056394722788517891703950854268437084047415702436344785976164336989843810312345091506005992878614799891812265231136537050868042305631799078206885969377493567871980985841513438383765421291864411834088643248262052352343067035758705687675463826913204329301044727315232308085668259559105089279912212045857877251462478612543411989796953664077476982741773523529716486133294280163150620421334929626166626313453191965384608352354612034569782839081439011790018448416827535005941876028122869019779692734659665222784534258187180856362379919873141315550990940917538760592318730786918529892532343882081686693623917984495431720437540476190278783144671279515981811475918737353340338477245485328883430881830243032575798285510975202082065708221826416847244506422688120909630483970788483474251774962175775721731192084619426989102056831441599877573906867399800065464118222124376836255754848542833903849721866438387842641020512626639603974701745097417785813522682482672788010677027430154916413854439329764217944597566878898378019970651449532623173783222834328089664364504297074355831462814307622059772609052442395824688305898864586793007864751976756667746904040707998802888595814835054960242686001963323995918712040833059404770108025926878434849592903194337216817002179896850929476415108861265832923955538464842850439023496451723240768690832199155361138713061998362198950204061980642957788633595007727357077672008158071974895734554988320643264391692468707774891787
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 52 of the certificate chain of a 1,889-digit prime (246 intermediate primes).

Certified number1,889-digit prime
Certificatedownload
Certificate chainshow step 52 of 246

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004924507865 --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":1100000004924507865},"decimal":true,"detail":2}}'