Level 635: Seven-Sided Spiral
Optimal: 6
digits
Target Number
9856
Solo Digit: 7
0
Waiting for input
Digits Used: 0
In Level 635, your challenge is to reach the target number 9856 using only the solo digit 7. The optimal solution requires exactly 6 digits.
Notice how close 9856 is to multiples, factorials, or powers of 7. If direct multiplication or division leaves a remainder, look for ways to generate 7 / 7 = 1 or (7 - 7) = 0 to fine-tune your final total.