20200608, 11:43  #1 
Aug 2002
Termonfeckin, IE
100111001110_{2} Posts 
Modular arithmetic query
Apologies if this is very basic. Could anyone tell me why
Last fiddled with by garo on 20200608 at 11:47 
20200608, 11:53  #2 
Undefined
"The unspeakable one"
Jun 2006
My evil lair
2·3^{2}·17·19 Posts 

20200608, 12:07  #3 
Aug 2002
Termonfeckin, IE
100111001110_{2} Posts 
Right. I got that far but couldn't make the connection. How do I get from the totient function to (a+b) mod (p1)?

20200608, 12:09  #4 
Undefined
"The unspeakable one"
Jun 2006
My evil lair
5814_{10} Posts 

20200608, 12:15  #5 
Aug 2002
Termonfeckin, IE
2·5·251 Posts 
Gotcha. Thanks for your help. Not sure why I was making it more complicated in my head.
Last fiddled with by garo on 20200608 at 12:16 
Thread Tools  
Similar Threads  
Thread  Thread Starter  Forum  Replies  Last Post 
modular arithmetic  science_man_88  Miscellaneous Math  42  20110726 02:02 
modular arithmetic problem  JuanTutors  Math  4  20090311 16:06 
need C/C++ modular arithmetic code for Windows  ixfd64  Programming  15  20080730 03:52 
Modular Arithmetic  Numbers  Math  27  20051130 15:41 
Jim Howell's modular arithmetic program?  ixfd64  Software  0  20040527 05:42 