To write a program to find first N Prime Numbers in Python we should know how to find whether a Number is Prime Number or Not?
To find whether a Number is Prime Number or Not, you can check out the following link:
Python Program to find Prime Number or Not
Program code to find first n prime numbers in Python:
# Python Program to find first n prime numbers
from math import sqrt # To take input from the user and initialize the variables
num = int(input("Enter a number: "))
count = 0
n = 2 print("First", num, "prime numbers are: ")
while count < num: # define a flag variable prime_flag = True for i in range(2, int(sqrt(n)) + 1): if (n % i) == 0: prime_flag = False break # check if flag is True if prime_flag: print(n, end =" ") count = count + 1 n = n + 1
Output:
