Level 845: Binary Banquet
Optimal: 10
digits
Target Number
6445
Solo Digit: 2
0
Waiting for input
Digits Used: 0
In Level 845, your challenge is to reach the target number 6445 using only the solo digit 2. The optimal solution requires exactly 10 digits.
Notice how close 6445 is to multiples, factorials, or powers of 2. If direct multiplication or division leaves a remainder, look for ways to generate 2 / 2 = 1 or (2 - 2) = 0 to fine-tune your final total.