Cody

# Problem 234. Project Euler: Problem 3, Largest prime factor

Solution 1822969

Submitted on 22 May 2019
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### Test Suite

Test Status Code Input and Output
1   Fail
x = 600851475143; y_correct = 6857; assert(isequal(euler003(x),y_correct))

Undefined function 'sym' for input arguments of type 'double'. Error in euler003 (line 2) y = double(max(factor(sym(x)))); Error in Test1 (line 3) assert(isequal(euler003(x),y_correct))

2   Fail
x = 3916767508299776; y_correct = 457; assert(isequal(euler003(x),y_correct))

Undefined function 'sym' for input arguments of type 'double'. Error in euler003 (line 2) y = double(max(factor(sym(x)))); Error in Test2 (line 3) assert(isequal(euler003(x),y_correct))

3   Fail
x = 32167675; y_correct = 1286707; assert(isequal(euler003(x),y_correct))

Undefined function 'sym' for input arguments of type 'double'. Error in euler003 (line 2) y = double(max(factor(sym(x)))); Error in Test3 (line 3) assert(isequal(euler003(x),y_correct))

4   Fail
x = uint64(321676750829977632); y_correct = 206830397; assert(isequal(euler003(x),y_correct))

Undefined function 'sym' for input arguments of type 'uint64'. Error in euler003 (line 2) y = double(max(factor(sym(x)))); Error in Test4 (line 3) assert(isequal(euler003(x),y_correct))

5   Fail
x = 321676755; y_correct = 5639; assert(isequal(euler003(x),y_correct))

Undefined function 'sym' for input arguments of type 'double'. Error in euler003 (line 2) y = double(max(factor(sym(x)))); Error in Test5 (line 3) assert(isequal(euler003(x),y_correct))

6   Fail
x = 361125; y_correct = 107; assert(isequal(euler003(x),y_correct))

Undefined function 'sym' for input arguments of type 'double'. Error in euler003 (line 2) y = double(max(factor(sym(x)))); Error in Test6 (line 3) assert(isequal(euler003(x),y_correct))

7   Fail
x = 13916767508299776; y_correct = 98779; assert(isequal(euler003(x),y_correct))

Undefined function 'sym' for input arguments of type 'double'. Error in euler003 (line 2) y = double(max(factor(sym(x)))); Error in Test7 (line 3) assert(isequal(euler003(x),y_correct))