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Write a JavaScript program to find prime number.
CODING:
<html>

 <body>
<h1><b>PRIME NUMBER IS=
<script type="text/javascript">
var i,j,k,n;
 n=prompt("Input The Number of Prime  1  to:")

        for(i=1;i<=n;i++)
        {
            k=0;
            for(j=2;j<i;j++)
            {
                if(i%j==0)
                {
                    k=1;
                    break;
                }
            }
            if(k==0)
            {
                 document.write(i + " ")     }  
        }
</script>
</body>
</html>

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