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 #1100000004950642093 585 digits created 2023-10-25

Value

497361272078028740565804087227671156728497651853049292440772639182529057271963463907157217185881274863502949468775401623687049790563132823103597675656525653825154789752467055166841575700887776338107248447092525072281661747048373301635595669306082660008548612502464867097127889986593647674542061568714401037844497467228643194581196729543056538909524895322111025115739761707098046118954812560957169505212280539870949779074212529799068288028677916038804078113578641732660769458873486053021983520239686469466301751865301079481690569244248701962308287348096237822872474299373830855561121919
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 100 of the certificate chain of a 1,499-digit prime (180 intermediate primes).

Certified number1,499-digit prime
Certificatedownload
Certificate chainshow step 100 of 180

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004950642093 --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":1100000004950642093},"decimal":true,"detail":2}}'