343 = 7 × 7 × 7
There is an infinite number of pairs of multiplicands which yield the product 343, one of which is 1 x 343.
7 x 7 x 7 = 343
7
7 exponent 3 = 343
49 x 7
7 x 7 x 7 = 343
You are asking for the square root of 117649 - which is 343 (which you could get by using the square root function on most calculators).
2445
The solution is to divide 343 by the square root of 2... That will give you the missing number.
2 x 343 = 686
The answer equals 343
The factor pairs of 1029 are: 1 × 1029 3 × 343 7 × 147 21 × 49