Home License -- for personal use only. Not for government, academic, research, commercial, or other organizational use. 13-May-2025 16:45:21 prime_plot_test(): MATLAB/Octave version 9.11.0.2358333 (R2021b) Update 7 Test prime_plot(). prime_plot(): Display primes and composite numbers. If N is composite, Box (N,D) is blue if N is divisible by D. If N is prime, Column (N,:) is red. Plot saved in file "prime_plot.png". prime_plot(): Normal end of execution. prime_plot_test(): Normal end of execution. 13-May-2025 16:45:40