(defun prime (num)
(if (< 2 num)
(do ((dividend 2 (1 + dividend))
(chk-to (sqrt num)))
((equal (rem num dividend) 0))
(when (<= chk-to dividend)
(return t)))
t))
One way to do this is to write a function that checks if a number is prime: def isPrime(number): for i in range(2, number): if number%i == 0: return False return True Then create variables to track how many primes have been found and a variable to track which number is being tested for being prime. Increment that variable and test it, and if it is prime print it out (or save it somewhere) and increment the variable being used to track how many primes have been found: targetPrimes = 10 #number of primes to find primesFound = 0 #number of primes found i = 1 while (primesFound < targetPrimes): i += 1 #first number tested is 2 if isPrime(i): print(i) primesFound += 1
Here is a simple program to generate prime numbers upto a given specific number /*Prime No. from 1 to 50*/ /*By-Himanshu Rathee*/ #include<stdio.h> #include<conio.h> void main() { int i,j,n; clrscr(); printf(" Enter the number upto which we have to find the prime number: "); scanf("%d",&n); printf("\n"); for(i=2;i<=n;i++) { for(j=2;j<=i-1;j++) if(i%j==0) break; /*Number is divisble by some other number. So break out*/ if(i==j) printf("\t%d",i); /*Number was divisible by itself (that is, i was same as j)*/ } /*Continue loop upto nth number*/ getch(); }
Write a program to find the number and sum of all integers from 100 to 300 that are divisible by 11
write a vb program to find the magic square
Write a program to find the grade obtained by the students of a class
Write your own prime number program and find out.
Yes, do write, or if you're too lazy to your homework, use google.
VBnet program to find the prime numbers between 100 to 200?
First write a program to generate the prime number. After one prime number was generated, divide the big int number by the prime number. If the remainder is zero then quotient is the second prime number ( also it is important to check whether the quotient is prime number or not because sometimes you will get wrong answer). Repeat the process until you get the result.
Use Wolfram|Alpha... go to the related link below, Wolfram|Alpha, and type in (is __ (number) prime) and then the program will compute that and tell you if it is prime or composite.
Yes
Since there is an infinite set of prime numbers the answer would be infinity.
program to find prime number in 8085 microprocessor
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Find a prime number, add 2 to the number. Check if the new number is prime. IE : 3 is prime. 3+2 =5. 5 is prime. (3,5) are twin primes.
#include<stdio.h> #include<conio.h> void main() { int n,a=2; clrscr(); printf("\n enter n"); scanf("%d",&n); if(i<=a-1) { if(a%i==0) { printf("\n the given number is not a prime number"); break; } i++; if(a==i) { printf("\n the given number is a prime number"); } getch(); output: enter the value of n:2 the given number is prime number
You can use the Math.sqrt() method.