N is a prime number?
Programe PYTHON checks if the number N is a prime number. The algorithm consists of dividing the number N by all successive numbers 1, 2, 3,, sqrt (N) as long as the rest of the divisions are nonzero. The PYTHON program is: # Checks if the number N is a prime number N = int(input('Number is:')) # A = sqrt(N) A = N**0.5 B = int(A) C = False D = 2 while (C == False) and (D <= B): if(N % D) == 0: C = True D = D + 1 if (C == False): print ('Number', N, 'prime') else: print ('Number', N, 'is not prime') The results of the program are: Python 3.10.2 (v3.10.2:a58ebcc701, Jan 13 2022, 14:50:16) [Clang 13.0.0 (clang-1300.0.29.30)] on darwin Type "help", "copyright", "credits" or "license()" for more information. ================ RESTART: /Users/ionivan/Documents/NumarPrim.py ================ Number is:887 Number 887 prime Python 3.10.2 (v3.10.2:a58ebcc701, Jan 13 2022, 14:50:16) [Clang...