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 #1100000004981247169 1,051 digits created 2023-10-26

Value

9689657755529071342607271885464663733875994633940102969981181127596331138171040049918015458408167263082316479352547727899441335130423078674067894753101501148825948212345179544540850245377336037650879113972978041199537179326003165190126777489167134675978903251108213463249213818837295275934178113246827700182874479102549286840710642522228740980743429772002244402941600674322774197463188144869797575721979924898872495687048205569935309161989494304288773218669556045280555298043844956410744693934914430758113187678891796775325192621961468651268625103468413026495937033498676536337709348622305776847113711805914570437457670173339493830301028322344820814858632959110877627161706792803468179040747412255537682766486890704996259284906855576865671940894635359385223074437289350597314250962439878339914154655919045165438995007258830693156948763555370757397233382554427704698762836136033300622172881704763922106233007644884485622396874323810231744201204237692688774604140913456510694858044927059677636360433160631444588649073973828003213537158894910657106926373
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 13 of the certificate chain of a 1,158-digit prime (174 intermediate primes).

Certified number1,158-digit prime
Certificatedownload
Certificate chainshow step 13 of 174

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004981247169 --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":1100000004981247169},"decimal":true,"detail":2}}'