# Python Program to find prime numbers in a range import math import time def is_prime(n): if n <= 1: return False max_div = math.floor(math.sqrt(n)) for i in range(2, 1 + max_div): if n % i == 0: return False return True # Driver function t0 = time.time() c = 0...
# Python program to check prime number # Function to check prime number def isPrime(n): return all([(n % j) for j in range(2, int(n/2)+1)]) and n>1 # Main code num = 59 if isPrime(num): print(num, "is a prime number") else: print(num, "is not a prime number") ...
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29 is a prime number In this program, we have checked if num is prime or not. Numbers less than or equal to 1 are not prime numbers. Hence, we only proceed if the num is greater than 1. We check if num is exactly divisible by any number from 2 to num - 1. If we find a fa...
Python program to find the sum of all prime numbers # input the value of NN=int(input("Input the value of N: "))s=0# variable s will be used to find the sum of all prime.Primes=[Trueforkinrange(N +1)]p=2Primes[0]=False# zero is not a prime number.Primes[1]=False# one ...
print_primes(N) In this example, we useprimerangefrom thesympylibrary to generate a list of prime numbers up to N and then print them. ReadWrite a Program to Find a Perfect Number in Python Print the First 10 Prime Numbers in Python Using a While Loop ...
1)将数字相乘两次:(数字*数字) (1) By multiplying numbers two times: (number*number)) To find the square of a number - simple multiple the number two times. 要查找数字的平方-将数字简单乘以两次。 Program: 程序: # Python program to calculate square of a number ...
If a number only has two factors (1 and itself), we call that a prime number. Otherwise, we call it a composite number. Can you discover some prime numbers? ''') while True: # Main program loop. print('Enter a positive whole number to factor (or QUIT):') response = input('> ...
Next Prime Number - Have the program find prime numbers until the user chooses to stop asking for the next one. Find Cost of Tile to Cover W x H Floor - Calculate the total cost of tile it would take to cover a floor plan of width and height, using a cost entered by the user. ...
73. Write a program to find the greatest of the two numbers. Python Copy Code Run Code 1 2 3 4 5 6 7 num1 = 100 num2 = 200 if num1 > num2: print(f"{num1} is greater than {num2}") else: print(f"{num2} is greater than {num1}") 74. Write a Python program to ...