# C Program To check if a number is Prime Number or not

C Program To check if a number is Prime Number or not in Hindi – C Programming Me Ham Prime Number Program Ko Create Karne Wale Hai, Jo Ye Program If And Loop Se Banayenge Or Isme Ham Find Karenge Ki Prime Number Hai Ya Nhi |

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## C Program To check if a number is Prime Number or not

What is Prime No: – Prime No Wo Hota hai jo ( N%2== 1 ) Aane par bach ta hai, Yaha Par N Number Hai |

Isse Or Accha Samanjh Ne Ke Liye Ham Iske Example Ko Dekh Te Hai |

Generate Prime Numbers in C With Example

Syntax Prime No :-

```if (n%2==0)
{
Not Prime
}
else
{
Prime No
}```

Example :-

```#include <stdio.h>
#include <conio.h>
int main()
{
int n;
printf("Enter The Number To Find Prime Or Not :");
scanf("%d",&n);

if(n%2==0)
{
printf("Number Is Not Prime %d",n);
}
else
{
printf("Number is Prime %d",n);
}

getch();
}```

Output:

```Enter The Number To Find Prime Or Not : 10
Number Is Not Prime 10

Enter The Number To Find Prime Or Not : 11
Number is Prime 11```

Upper Diye Gye Output ko dekh kar aap Prime Program ko samanjh sakte hai |

Using For Loop Find Prime No with example

Example :-

```#include<stdio.h>
#include<conio.h>
int main()
{
int n,i,flag=1;
printf("Enter The Number To Find Prime No Or Not :");
scanf("%d",&n);

for(i=1;i<n/2;i++)
{
if((n%i)==0)
{
flag=0;
break;
}
else
{
continue;
}
}

if(flag==1)
{
printf("Number is Prime");
}
else
{
printf("Number is Not Prime");
}
getch();
}```

Output:

```Enter The Number To Find Prime No Or Not : 10
Number is Not Prime

Enter The Number To Find Prime No Or Not : 11
Number is Prime```

More Practice Program:

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