Square Root Calculator › Square root of 873
Square Root of 873
√873 ≈ 29.546573
873 is not a perfect square, so √873 is an irrational number that is approximately 29.546573. In simplified radical form, √873 = 3√97.
√873 lies between √841 = 29 and √900 = 30.
| Number | 873 |
| Square root (decimal) | 29.546573 |
| Simplified radical | 3√97 |
| Perfect square? | No |
| Rational? | No |
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Frequently asked questions
Is 873 a perfect square?
No, 873 is not a perfect square, so its square root is irrational and approximately 29.546573.
What is the square root of 873 in simplest radical form?
√873 = 3√97 in simplest radical form.