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 #1100000004952025841 1,170 digits created 2023-10-26

Value

507562286750279619301138657884318604250995181936555569010123864097784768776718541365827757372586521991237507163563836570466375389298645234936457007554606724180051037689779248666590070265887781249403480679786436061717959798957018650367037889926862560122079181483600160715011750809590023190256169428563021297462926211480970750143157576071456308956163695208727565207790750345281149857230408242920808010747359058745444614329983475065368915620856407357462675587359488547689753865736340979846951387065000592202063572353915301698942616637803755264194687865337926848692871192072667938382836890500299927753118234263016723269235648483876042525187650945186464270130969072548153406346410882097563845717476633729366524981826198442956571437528846039830872194703454508581752163294943410105565707309690357086900451532923502586841304760048811624120284660916697859821686197852207496998117422292018170659175919938994603557473831693292562319696626940359876512323080730957412533776128065965791609455714136668027925647235319929979803846510601232566163455137077446543465656413966812397037735719544982293527779806142531016048151221754758540269575350852610842451099140608663062251530514351582009
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 42 of the certificate chain of a 1,488-digit prime (230 intermediate primes).

Certified number1,488-digit prime
Certificatedownload
Certificate chainshow step 42 of 230

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004952025841 --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":1100000004952025841},"decimal":true,"detail":2}}'