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modular exponentiation?
06-24-2018, 08:41 AM (This post was last modified: 06-24-2018 08:41 AM by J-F Garnier.)
Post: #9
RE: modular exponentiation?
The HP-71B can compute the least 9 significant digits easily (well at least in Emu71 -for the speed):

Code:
  10 S=0 @ M=10^9
  20 FOR I=1 TO 999
  25   X=1
  30   FOR N=1 TO I
  40     X=MOD(X*I,M)
  50   NEXT N
  60   S=MOD(S+X,M)
  70 NEXT I
  80 DISP S

 110846700

J-F
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Messages In This Thread
modular exponentiation? - Bill Duncan - 06-23-2018, 11:49 PM
RE: modular exponentiation? - Thomas Klemm - 06-24-2018, 12:21 AM
RE: modular exponentiation? - Bill Duncan - 06-24-2018, 03:20 AM
RE: modular exponentiation? - Thomas Klemm - 06-24-2018, 12:33 AM
RE: modular exponentiation? - Thomas Okken - 06-24-2018, 12:48 AM
RE: modular exponentiation? - mfleming - 06-24-2018, 02:46 AM
RE: modular exponentiation? - mfleming - 06-24-2018, 02:58 AM
RE: modular exponentiation? - Paul Dale - 06-24-2018, 03:42 AM
RE: modular exponentiation? - J-F Garnier - 06-24-2018 08:41 AM
RE: modular exponentiation? - John Keith - 06-28-2018, 12:42 AM
RE: modular exponentiation? - ijabbott - 06-28-2018, 06:07 PM
RE: modular exponentiation? - John Keith - 06-28-2018, 09:40 PM
RE: modular exponentiation? - J-F Garnier - 06-24-2018, 11:32 AM
RE: modular exponentiation? - sasa - 06-24-2018, 10:21 PM
RE: modular exponentiation? - ijabbott - 06-25-2018, 10:09 PM
RE: modular exponentiation? - Bill Duncan - 06-25-2018, 10:45 PM
RE: modular exponentiation? - brickviking - 06-25-2018, 02:04 AM
RE: modular exponentiation? - Thomas Okken - 06-25-2018, 02:44 AM
RE: modular exponentiation? - brickviking - 06-25-2018, 10:21 PM
RE: modular exponentiation? - Bill Duncan - 06-25-2018, 02:49 PM
RE: modular exponentiation? - Thomas Okken - 06-25-2018, 03:43 PM
RE: modular exponentiation? - Bill Duncan - 06-25-2018, 04:06 PM
RE: modular exponentiation? - Thomas Klemm - 06-25-2018, 04:31 PM
RE: modular exponentiation? - StephenG1CMZ - 06-25-2018, 05:42 PM
RE: modular exponentiation? - Thomas Klemm - 06-28-2018, 09:56 PM
RE: modular exponentiation? - John Keith - 06-29-2018, 12:47 AM
RE: modular exponentiation? - Bill Duncan - 07-08-2018, 09:50 PM
RE: modular exponentiation? - Joe Horn - 07-09-2018, 02:32 AM
RE: modular exponentiation? - Thomas Klemm - 07-09-2018, 05:18 AM
RE: modular exponentiation? - Gerald H - 07-09-2018, 09:55 AM
RE: modular exponentiation? - Thomas Klemm - 07-09-2018, 01:37 PM
RE: modular exponentiation? - wynen - 10-26-2018, 06:08 PM
RE: modular exponentiation? - rprosperi - 10-26-2018, 07:37 PM
RE: modular exponentiation? - Albert Chan - 10-27-2018, 12:24 AM
RE: modular exponentiation? - pier4r - 10-27-2018, 07:28 PM



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