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 #1100000004956204029 951 digits created 2023-10-26

Value

303266188120628640046613780896956066963521170834069939011436200392861854702259690403182114420331972651448982207774596663483119249032410468864228622004709668321118389651910298421413131912799790006280203308702830493200103849896754775729096992740370058800467818302186992480583068467181816988741203403117467298569199261371445230046466902186772208840972871588594421430529117850322832832723903998688397040946207658483727476179251003156886823473525776808683455661069757776368571915400536479510872389692959672086488712449644369608415909487658195628703466958880685452847897918527618274088237733989796599253846845009560664934027052081245545408774733918433749121741803641086251115816293278507855005178155886858255864731902627660426125963879630668669346854881038698968903910290476706666870931204545936271585930860986491580135342868439157628818120709939275294654946837485815515319989122505331819719152293402336135020823128240627724444853810963097196532186535713319
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 60 of the certificate chain of a 1,421-digit prime (173 intermediate primes).

Certified number1,421-digit prime
Certificatedownload
Certificate chainshow step 60 of 173

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004956204029 --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":1100000004956204029},"decimal":true,"detail":2}}'