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 #1100000009060718927 1,168 digits created 2026-08-09

Value

3806261870538069870085308851335227427048807908990677414759435909963515074833085231028252252108228354449472127027903996459581222995982151725562971404731570043178465441854881334045871966374293962485660784065286642030206534908478721325571745521473267951179833023541698924339115964237331255741702646125720897303740518739624529395655784359662785822191354964549206044376242254552784191301202462532165838834599184709352970081193331961983957133640274132096697188995221681162086715563339720723208093610251186736106075815741033314886915246619017192376352073159797689779985247944667616518689551872800201672504777705898468704231357866123635613674181158320455375583083612536320810411827441769332799753716966441887532639581848156973045109538345091860313478559680859073407102036734384928397224323243812918942577270909610212768190993855739742636237473945437752395372980056895872792399586932863860115717332678099682784202099551962331366142231778403769796340349741484963803712994227541460187694434456732662495622633578621913536419948962378731245872735172892898595610858422926802454399279228874122652156971791778363124813971200752409359084832906938126954083486422238535378605155378457709
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 86 of the certificate chain of a 2,270-digit prime (170 intermediate primes).

Certified number2,270-digit prime
Certificatedownload
Certificate chainshow step 86 of 170

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009060718927 --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":1100000009060718927},"decimal":true,"detail":2}}'