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 #1100000004926847661 1,564 digits created 2023-10-25

Value

1361511953146497358888139309949711038272779091340697521487871560316145273835203877558233387750004571426484284034506855862559677077871399458506027585730333308451807420933578555268668551605135246815392803531709768380368446980072308698939143177507994092122906696507318109166924969376994340056590950824600266314513054389821100114953308986661225481634730231959941563070985377704929938939443961839054568719109918368674442179075038909224191953644627655961741380095825218657318710416863897819384522899856236152877323823738197261798787474471472326518117598771704860604025801530161869171519470059521243810617544413017250675389073160425471303532880897171768874039008698494321908394628620090034271343219908998539061643358913015179395078492923283782609331840420512289333473263259039861885945411897008092927398484927081955223528167716477593832925452492608517426774153363263171841248754154533359702598722690040296064686960872314008220643864287930888231827882263790998331802791087411319785093384473807570776695964915483320530742065402073704727801523069742722473915736392349839427119521793751562326315080184412368753574158155519907306362955471915506084114412921840180585919066684878087239990104754453940840393774069104385686084342755768742454195204021640924229273663147145084062151265387676337992814751345945583707216956561437461814157241674365413965380582749958125669189289126816028025328225295020741603321412193307632075829814770455455927460060965155330652271603008218188005950432025337996753627674896530181401957425190878817399014297537917508297067131945392254957409628951261837
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 32 of the certificate chain of a 1,859-digit prime (218 intermediate primes).

Certified number1,859-digit prime
Certificatedownload
Certificate chainshow step 32 of 218

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004926847661 --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":1100000004926847661},"decimal":true,"detail":2}}'