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 #1100000008677270948 1,485 digits created 2026-03-10

Value

114335596040260306090423128382502603984429356853506497911856907804185690753850753307500315221311103362368457287514148577174903566063209125777288783596091913575812009402404748157139942550711521719914981312106531274462778519973498861061194723174702647968735230428939023932100193484060072602262903972315701022453408318575089326718429124853969617317368633289345577891197124999537638598666855840532812465519344196875338822066859904265266846197870333452458353963339177082770915320842426239852768296571203372954360655714798440712241764619441041080954086566562475417125820481905963083346252078728943727431879287493680150352149649321724288388562021747679040818815991398032416960021121179282799414195329575168762306674787255414544513295351431695876250419453293948953548030566103886117136195497150427034940366919834197873861944885151769713257177710683631956319359715844551550888838613016993047849769022629644899297226521211150347678855640663998114471592728850568927965829412055072531338217361847923498117661555091942075015774748736875413679725624663898484183936972368504921992561354144298806840225969781379562092770077877835795800364300202250153707704868848796754732216931946910583575012665457520350251291369225078246179259540590748181973978721594033964555727137111972787589411884526720578129215905128054406335394963034337951622582456824622172647864796230677865131531058835956557491622037416058647584004553883749742587584645580412540440785530470265910041600270860247442730144772167992063337932023
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 14 of the certificate chain of a 1,675-digit prime (163 intermediate primes).

Certified number1,675-digit prime
Certificatedownload
Certificate chainshow step 14 of 163

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008677270948 --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":1100000008677270948},"decimal":true,"detail":2}}'