code: def test_kfactor(self):
      # Test 1
      n1 = 4
      k1 = 1
      self.assertEqual(find_k_factor(n1, k1), 1)
  
      # Test 2
      n2 = 7
      k2 = 1
      self.assertEqual(find_k_factor(n2, k2), 70302)
  
      # Test 3
      n3 = 10
      k3 = 2
      self.assertEqual(find_k_factor(n3, k3), 74357)
  
      # Test 4
      n4 = 8
      k4 = 2
      self.assertEqual(find_k_factor(n4, k4), 53)
  
      # Test 5
      n5 = 9
      k5 = 1
      self.assertEqual(find_k_factor(n5, k5), 71284044)
  
imports: from algorithms.dp import max_profit_naive, max_profit_optimized, climb_stairs, climb_stairs_optimized, count, combination_sum_topdown, combination_sum_bottom_up, edit_distance, egg_drop, fib_recursive, fib_list, fib_iter, hosoya_testing, house_robber, Job, schedule, Item, get_maximum_value, longest_increasing_subsequence, longest_increasing_subsequence_optimized, longest_increasing_subsequence_optimized2, int_divide, find_k_factor, planting_trees, regex_matching
  import unittest
label_desc: Use image node_id 1 for calling the Test_dp_K_Factor obj's underlying member method code with example usage: obj.test_kfactor() without return types