chinese remainder theorem examples
What is the remainder when 2 1990 is divided by 1990?
Originally Answered: Find the remainder when 2^1990 is divided by 1990? Thanks for the A2A.
The answer is 1024.
The Chinese Remainder Theorem
Then w1 w2 |
Math 127: Chinese Remainder Theorem
Example 2. Find x such that 3x ? 6 (mod 12). Solution. Uh oh. This time we don't have a multiplicative inverse to |
Chinese Reminder Theorem
The Chinese Remainder Theorem enables one to solve simultaneous equations with respect For example in the first equation for y1 |
The Chinese Remainder Theorem
For example 6 is relatively prime to 25 |
The Chinese Remainder Theorem
07-Jun-2014 The basic form is about a number n that divided by some divisors and leaves remainders. Page 4. Title. Definition. Example. Principle. More ... |
General Secret Sharing Based on the Chinese Remainder Theorem
Threshold cryptography (see for example |
Compartmented Secret Sharing Based on the Chinese Remainder
The Chinese remainder theorem has many applications in computer science (see for example |
Remainder Theorem Definition And Example
Remainder and Factor Theorems Precalculus Socratic. The Chinese Remainder. Theorem NRICH Millennium. In examples of polynomials determined by its factor |
The Chinese Remainder Theorem Theorem. Let m and n be two
Example: Solve the system of congruences x ? 1 (mod 7) x ? 3 (mod 10). Note that the hypotheses of the Chinese re- mainder theorem are satisfied in this |
The Chinese Remainder Theorem
Example We solve the system 2x ≡ 5 (mod 7); 3x ≡ 4 (mod 8) of two linear congruences (in one variable x) Multiply the first congruence by 2-1 mod 7 = 4 to get 4 · 2x ≡ 4 · 5 (mod 7) This simplifies to x ≡ 6 (mod 7), so x = [6]7 or x =6+7t, where t ∈ Z |
Math 127: Chinese Remainder Theorem
Example 2 Find x such that 3x ≡ 6 (mod 12) Solution Uh oh This time we don't have a multiplicative inverse to |
Chinese Remainder Theorem Example Find a solution to x ≡ 88
Chinese Remainder Theorem Example Find a solution to x ≡ 88 (mod 6) x ≡ 100 (mod 15) Solution 1: From the first equation we know we want x − 88 = 6k |
The Chinese Remainder Theorem
Lemma 1 Let m and a1, , an be positive integers If m is relatively prime to each of a1, , an, then it is relatively prime to their product a1 ··· an Proof If (m, a1 ··· |
Extending the Chinese Remainder Theorem Example Suppose we
Extending the Chinese Remainder Theorem Example Suppose we have three congruences to solve simulatenously: (1) x ≡ 3 (mod 5) (2) x ≡ 7 (mod 8) |
33 Chinese Remainder Theorem
begin with a motivating example Example 3 3 1 Determine the smallest positive integer that gives a remain der of 2 upon division by 3, a remainder |
The Chinese Remainder Theorem - UCSB Math
7 jui 2014 · The basic form is about a number n that divided by some divisors and leaves remainders Page 4 Title Definition Example Principle More |
The Chinese Remainder Theorem
19 fév 2018 · Let a1,a2, ,an ∈ Z be pairwise relatively prime If b ∈ Z and aib for all i, then a1a2 ···anb Proof By induction on |