Square Root Calculator › Square root of 641
Square Root of 641
√641 ≈ 25.317978
641 is not a perfect square, so √641 is an irrational number that is approximately 25.317978. In simplified radical form, √641 = √641.
√641 lies between √625 = 25 and √676 = 26.
| Number | 641 |
| Square root (decimal) | 25.317978 |
| Simplified radical | √641 |
| Perfect square? | No |
| Rational? | No |
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Frequently asked questions
Is 641 a perfect square?
No, 641 is not a perfect square, so its square root is irrational and approximately 25.317978.
What is the square root of 641 in simplest radical form?
√641 = √641 in simplest radical form.