Update primelib.py (#10209)

* Update primelib.py

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rtang09 2023-10-19 05:02:04 -07:00 committed by GitHub
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commit 9adb7ced16
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@ -51,6 +51,10 @@ def is_prime(number: int) -> bool:
True
>>> is_prime(10)
False
>>> is_prime(97)
True
>>> is_prime(9991)
False
>>> is_prime(-1)
Traceback (most recent call last):
...