Cody

Problem 1722. Find the next prime number

Solution 2794450

Submitted on 6 Aug 2020 by Sanveg Rane
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Test Suite

Test Status Code Input and Output
1   Pass
n = 1; out = 2; assert(isequal(nextprimenum(n),out))

n = 2

2   Pass
n = 7; out = 11; assert(isequal(nextprimenum(n),out))

n = 8

3   Pass
n = [1 2 3 4 5 6 7 8 9]; out = [2 3 5 5 7 7 11 11 11]; assert(isequal(nextprimenum(n),out))

n = 2 n = 3 n = 4 n = 5 n = 6 n = 7 n = 8 n = 9 n = 10

4   Pass
n = [71 25 63 47 65 36 47 58 69]; out = [73 29 67 53 67 37 53 59 71]; assert(isequal(nextprimenum(n),out))

n = 72 n = 26 n = 64 n = 48 n = 66 n = 37 n = 48 n = 59 n = 70

5   Pass
n = [171 255 636 487 675 369 477 538 969]; out = [173 257 641 491 677 373 479 541 971]; assert(isequal(nextprimenum(n),out))

n = 172 n = 256 n = 637 n = 488 n = 676 n = 370 n = 478 n = 539 n = 970

6   Pass
n = [172541 255564 632436 4564587 6778675 334469 475647 575638 96879]; out = [172553 255571 632447 4564589 6778691 334487 475649 575647 96893]; assert(isequal(nextprimenum(n),out))

n = 172542 n = 255565 n = 632437 n = 4564588 n = 6778676 n = 334470 n = 475648 n = 575639 n = 96880