Cube Root of 343

Cube Root Calculator
Cube root of

What is the cube root of 343?

Answer

∛343 =
7

Real cube root: the only number whose cube is 343.

Prime factors
343 = (7 × 7 × 7) = 7³
Take out of the root
∛343 = ∛(7³) = 7
Check
7 × 7 × 7 = 343 ✓

Related Calculations

See Also

Recalculate with different values ↑

Cube roots of nearby values

N∛N
330≈ 6.9104
331≈ 6.9174
3362∛42 ≈ 6.9521
3437
3755∛3 ≈ 7.2112
425≈ 7.5185
4326∛2 ≈ 7.5595

FAQ

What is the cube root of 343?

∛343 = 7

What number cubed is 343?

7, because 7 × 7 × 7 = 343. So ∛343 = 7 exactly: 343 is a perfect cube, 7³.

Is ∛343 a rational number?

Yes: ∛343 = 7, a whole number.

See Also