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 #1100000004938057665 1,014 digits created 2023-10-25

Value

322671572106149898588257504720997546076386851956551615835021557553090296907594556796163264880843909220622933470531799428946929652629633746370674184978815990333399866775649335173555601895590037948917194391196592652086922078275610675983076688684993296749537931388174382160302773583754788463704415617969600814103013277752327396776625196078502872916108856206899003955125891018781682441677246720021149942554126661376007363397690102763166935729801053863432133996239247636575166732664172803704720334543992559489436309033396724573213351658430166523086625200243849900654567925111997265318206138347097966937892339279517763953297651423775963006326175696102054449640554959176760375288533124328016047802816254594138476530531164948843345565487705982766456060334333052515065229797706270547193254417395397740554258634761930826665950557764160572221552565521790002755771688378289191994763357133887813248079986069193081679920205282619364678951147509441577308748999514614850249514429012766038237407465717949863673177941039509720251239
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 70 of the certificate chain of a 1,681-digit prime (197 intermediate primes).

Certified number1,681-digit prime
Certificatedownload
Certificate chainshow step 70 of 197

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004938057665 --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":1100000004938057665},"decimal":true,"detail":2}}'