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 #1100000007113549903 489 digits created 2024-05-28

Value

181995332133191990378040929686961370011200739456594565086733534807163191091046169495394726737439272035892226796742730172594434321791469653681436486160255255597699801712842691757616010341711927732304237140762627336666122102369910475590873710605285363859436101633508311072863571752906469917954655529660875066024248913638408305673984530300441845105152867065650022657927622018886891754364535750855435472052989258878780206087371594658245592990047988828091862496700633554875485344615737655860119
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 170 of the certificate chain of a 2,250-digit prime (225 intermediate primes).

Certified number2,250-digit prime
Certificatedownload
Certificate chainshow step 170 of 225

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000007113549903 --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":1100000007113549903},"decimal":true,"detail":2}}'