diff --git a/lib/coin-change.js b/lib/coin-change.js
index 1c9eab5e..4a1c964a 100644
--- a/lib/coin-change.js
+++ b/lib/coin-change.js
@@ -24,11 +24,6 @@ const prepare_denominations = denominations =>
 const max_denomination_multiplicity = (denom, count, target) =>
   Math.min(count, Math.floor(target / denom))
 
-const has_divisor = (didx, denominations, target) =>
-  denominations
-    .slice(didx)
-    .some(({ denom }) => (target % denom) === 0)
-
 /*
  * @returns null if there's no solution set;
  *          false if there's no solution;
@@ -78,7 +73,7 @@ const solve = (model, target) => {
        * of the denominations, or if the target is not divisible by any of the
        * denominations
        */
-      if (target > csum || !has_divisor(didx, denominations, target))
+      if (target > csum)
         return memo_set(memo, target, denom, false)
 
       let solution = memo_get(memo, target, denom)