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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 #1100000007612685335 1,115 digits created 2024-11-22

Value

64217220873928850073097160574376197920783887273143219955502277890748440678331755501664209316244784998389806245333260847943887568512298085128397257065499692822826812552550009161409244841222202142971425386754658005676789961634945532699918971821070750839176346165693607694269885655801102241919645322214789104618115716367855294787693531010160999720802752465432503466084249084274099841641644763572087209295749871688674357831451628769528814616722389056651206951001984099430202680157854728940676442864267227029102502887506643200644589350654731563736105099983881947146351046109905066656943094284475362840962960976805953043876545506017455660289277220795601930576049815183661404809895966828506631137327284603644407602963865529242816908222672743080966550177779331717567068818012743935634352745904153708046419676936527548313680587791275140208387381232615858106875683526385629952445587159477403436022876289708550263561296228301836711311546945639758169055925363746273789533252362218388871549346051111840905254831629469288527767736775103024278003948192785920521641030418107022763153428382074907020265207513260085907186021718327109
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 48 of the certificate chain of a 1,620-digit prime (133 intermediate primes).

Certified number1,620-digit prime
Certificatedownload
Certificate chainshow step 48 of 133

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000007612685335 --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":1100000007612685335},"decimal":true,"detail":2}}'