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 #1100000004945476589 1,072 digits created 2023-10-25

Value

3180926304787937315328538790420354876864119018272363344241396252245530107098379727880552577256393475526129410370159268477849969203477668102449410022715326103130043214944153150657740552449170590639569859791389075595485739758786617726263442171467553179012628861998711363661924858548354184342879495965041622358878925313436553069129135020745631567845362453678433812215498584713080736615418745433865250679030732788560933137484921841171162037592059650243437718488807397185359030408360787903506937087722849783441708474217153417287681672658510050443131945745211071951456563372930583042830196750293153342329180426394789493942874442383043293811413399433510918732774684041917165661610729812506267374966058428639615310024577107812561314767835691133170965031230501839080124800002997473458198286448359601186132788859573542668506537207564567187253704628957600581665517630209560589523123439283236285378814319537511038771162118232015314952632299515669882983278132083684429409384297486235649969218454997843143901557342531663220552046617748805398599019472768569600123058862643237270485979881
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 66 of the certificate chain of a 1,572-digit prime (232 intermediate primes).

Certified number1,572-digit prime
Certificatedownload
Certificate chainshow step 66 of 232

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004945476589 --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":1100000004945476589},"decimal":true,"detail":2}}'