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 #1100000009047546062 783 digits created 2026-08-05

Value

105499460704319947605517144990015663213675222826503207898285536581475364830083072387509751769253961897367272869020163868143185988270764426474661010169805110455291977021088434398908962846463229521135777638799079509848175263042928188149672768737504975790327296889900810262539673537122906031723469316496144356395592949151188335081948162660015343347629868032108951039385748448393802509296183533947595861956126600867655543206855287076596163365819758589232361551236443384719999669619200582502734134047473132843835206029746381764837278170847543996667757956212145311264138444926289735819340034894463285787810057962132176719638195993673844262517738254116096204264339021268235378193566953574904704732561371027787957851865058504831861143084775462064856632042498168426798275264991117595131709497
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 63 of the certificate chain of a 1,461-digit prime (122 intermediate primes).

Certified number1,461-digit prime
Certificatedownload
Certificate chainshow step 63 of 122

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009047546062 --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":1100000009047546062},"decimal":true,"detail":2}}'