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 #1100000009008058148 1,318 digits created 2026-07-27

Value

1300354011298908878757670319449583939561950247686762308976132256361345723007921405930561223034563115017320675424754588433250126691080166000673604079812010418623393317122182364474539130362004663468932229549272786793902599508070208004236572803822409346585383806045240856702530355599483793810441047732369872245360462097885666762349891953341550311504040624036274832985586527991322678822808155715167930711088720360370681814346620671018321751498515792815751062891112666925342784102095173834557827396954863477870152372422785058540512390036242205158696753861147742730388577988259377878546168530567785994799431174570812343963218533090152188005481240418977107662739519006271927570083102989387026680296964787557408942031692583927988986035567422204832556677136024851094758012651727487748483326944472310124329620159198804705502702946583777808727709527982358599926737059980030664751752744092574301572374641743516961472368893395487197945137792662843676813329559264829945582490030224492457424491831066299342320535700140325792940109351455920664538388244504968784165402657227757485622829109772725735172304420022581012388393309773837782209063606600176746393506482648478664853391031218789095962120796808462391490948449122141005568469213552944458143376380395674034925389398123214299942069317099738761130614532571595281739706132355159687583
term 1492^415+415
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (1,318 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byA.C.

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009008058148 --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":1100000009008058148},"decimal":true,"detail":2}}'