Cody

Problem 525. Mersenne Primes

Solution 190549

Submitted on 13 Jan 2013 by Bruce Raine
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Test Suite

Test Status Code Input and Output
1   Pass
%% x = 3; y_correct = true; assert(isequal(isMersenne(x),y_correct))

ans = 1

2   Pass
%% x = 127; y_correct = true; assert(isequal(isMersenne(x),y_correct))

ans = 1

3   Pass
%% x = 157; y_correct = false; assert(isequal(isMersenne(x),y_correct))

4   Pass
%% x = 2047; y_correct = false; assert(isequal(isMersenne(x),y_correct))

ans = 0

5   Pass
%% x = 8191; y_correct = true; assert(isequal(isMersenne(x),y_correct))

ans = 1

6   Pass
%% x = 524287; y_correct = true; assert(isequal(isMersenne(x),y_correct))

ans = 1

7   Pass
%% x = 536870911; y_correct = false; assert(isequal(isMersenne(x),y_correct))

ans = 0

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