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  <title>Smith numbers in range</title>
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  <h1>Smith numbers in the range 1 to 100</h1>
  <pre id=out></pre>
  <script>!function(){function r(r){for(var n=0;r>0;)n+=r%10,r=Math.floor(r/10);return n}function n(n){return!(n<=1||function(r){if(r<=1)return!1;if(2===r)return!0;if(r%2==0)return!1;for(var n=3;n<=r/n;n+=2)if(r%n==0)return!1;return!0}(n))&&r(n)===function(n){var t,o=0,u=n;for(t=2;t<=u/t;t++)for(;u%t==0;)o+=r(t),u=Math.floor(u/t);return u>1&&(o+=r(u)),o}(n)}var t,o=[];for(t=1;t<=100;t++)n(t)&&o.push(String(t));var u=[];u.push("Smith Numbers in the Range 1 to 100:"),u.push(o.join(" ")),document.getElementById("out").textContent=u.join("\n")}()</script>
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JavaScript Smith Number — Range 1 to 100 (Try It)