web2.0calc
 
+0  
 

number theory

0
154
1
avatar

What is the remainder when 2^{21} is divided by 19?

 Jul 23, 2022

1+0 Answers

 #1
avatar
0

2^21 ==2,097,152 mod 19 ==8 - the remainder.

 Jul 23, 2022

0 Online Users

Top Users

avatar+128406 CPhill moderator
avatar+118608 Melody moderator
avatar+33614 Alan moderator
avatar+14903 asinus moderator
avatar+9519 MaxWong
avatar+3144 admin administrator
avatar+2440 GingerAle
avatar+1763 tomtom
avatar+1370 bader
avatar+1037 parmen
avatar+1030 blackpanther

Sticky Topics