Square Root Calculator › Square root of 871
Square Root of 871
√871 ≈ 29.512709
871 is not a perfect square, so √871 is an irrational number that is approximately 29.512709. In simplified radical form, √871 = √871.
√871 lies between √841 = 29 and √900 = 30.
| Number | 871 |
| Square root (decimal) | 29.512709 |
| Simplified radical | √871 |
| Perfect square? | No |
| Rational? | No |
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Frequently asked questions
Is 871 a perfect square?
No, 871 is not a perfect square, so its square root is irrational and approximately 29.512709.
What is the square root of 871 in simplest radical form?
√871 = √871 in simplest radical form.