Cody

# Problem 148. Factorize THIS, buddy

Solution 1204525

Submitted on 4 Jun 2017 by Said BOUREZG
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### Test Suite

Test Status Code Input and Output
1   Pass
x = 31; y_correct = 31; assert(isequal(unique_prime_factors(x),y_correct))

ans = Columns 1 through 30 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 Columns 31 through 60 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 Columns 61 through 72 13 12 11 10 9 8 7 6 5 4 3 2 ans = 31

2   Pass
x = 37; y_correct = 37; assert(isequal(unique_prime_factors(x),y_correct))

ans = Columns 1 through 30 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 Columns 31 through 60 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 Columns 61 through 72 13 12 11 10 9 8 7 6 5 4 3 2 ans = 37

3   Pass
x = 39; y_correct = [13 3]; assert(isequal(unique_prime_factors(x),y_correct))

ans = Columns 1 through 30 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 Columns 31 through 60 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 Columns 61 through 72 13 12 11 10 9 8 7 6 5 4 3 2 ans = 13 3

4   Pass
x = 876; y_correct = [73 3 2]; assert(isequal(unique_prime_factors(x),y_correct))

ans = Columns 1 through 30 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 Columns 31 through 60 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 Columns 61 through 72 13 12 11 10 9 8 7 6 5 4 3 2 ans = 73 3 2