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 #1100000004917633167 1,437 digits created 2023-10-25

Value

128308917446191314679061831669709507108634974374655215597131088513074382905218818017834084509508116400861386593657734094406810006295089512684405199424127195611697718540892469380412436695819020071185423253582576942484255127624895194318603944626189566133908436447181947969570849042350151290803078100579444634330587267871905672432084024148455911550379245586585356856617232051930581094976102177190740967776214579995153403604175591181234665126277623782236110474252102619897301003549321671683227439937975632284643141524010972052216218523537394372848126945581019505944716509773408986049003501739503720286777629506801321567256400639705038869813624756942586518359668502011617281291226947955910030226961454546645979737445641263564856812155506321178053639804947268618257881436814129141395720275586070310177300981664047133342321069078453885163584965525634997392226677355901080507351899275845142356252072936372469547528202098546594292757802057877205622969858887862844223546688355720433984005099077549697634993111946464470334943461032247205159086665005582937645771194953643555067082839531426676179681018410865418452394202018938512923992026158511941866813447695813902402014439390215807387903971472186959120509971325911178746642889375790234754390660902875824997410081908206261445314773609653211307071897354744034483796005782286296852836838790919120912449339154785624286172913660040185069398981604578952526143804356629164622167191631008890640808803403859
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 59 of the certificate chain of a 1,979-digit prime (221 intermediate primes).

Certified number1,979-digit prime
Certificatedownload
Certificate chainshow step 59 of 221

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004917633167 --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":1100000004917633167},"decimal":true,"detail":2}}'