Problem 42977. Prime number removal

Created by Mehdi

Solve Later

remove all prime numbers from the input e.g.

input =

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

output =

1 4 6 8 9 10 12 14 15

Solve

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155 Solutions
96 Solvers

Last Solution submitted on Nov 30, 2025

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