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 #1100000004945736049 1,403 digits created 2023-10-25

Value

31089468097390326630492331202094783463781932051545623031480872017179578023099404124208434397978969881785050681994751621839310573439848428142794819871367256897321601797913125423571392334029926091371298094030646966375865276216272560643186667604275881026732240568827191156773018996920121446185511758667811102749758600309913282266523386714562339139236208561003032094255091184175543727905234536729798689181221266623472564742331944932789863943672739906155658972607162697396214918894656363378718206193048074943067267387879375102832082656431391698509410959006291489527235945889038840369403755163420771435185159383787518912954904400545285926302930769787326081182499379538778800058419275772315222936657815527186553638605479994889741891940007895498864444755018683456877754743982413413899133171097349156888646096318721030083805502981911844273826790733549594043490528605617438477329710651983290932240640691889396835550539512169430327770401154054032972266277757459791170683515241552269596705471781153869166960228095433094814470330004589278543868885476404307127700009838111426668658140279548877837049456586884890498534300331696389234464058382783818158114861730679225126913215068214463722940894713138621545697250321251221365801295018589656008800390792689190631806307439826905787906750701471720047400098603342095702232406766935173802194395402706648742421469774258022842306106817728827272192909260768546463574466310618811
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 16 of the certificate chain of a 1,582-digit prime (127 intermediate primes).

Certified number1,582-digit prime
Certificatedownload
Certificate chainshow step 16 of 127

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004945736049 --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":1100000004945736049},"decimal":true,"detail":2}}'