def test_600851475143(self):
# Some large number with weird prime factors. Known values taken from
# wolfram alpha result (assuming WA is correct).
self.assertListEqual(
factors.prime_factors(600851475143),
[71, 839, 1471, 6857]
)
def test_26345(self):
# Tests when trailing "remaining" value is not 1 because a prime was
# greater than the square-root of N.
self.assertListEqual(
factors.prime_factors(26345),
[5, 11, 479]
)
def test_8(self):
self.assertListEqual(
factors.prime_factors(8),
[2, 2, 2]
)
def test_2(self):
# If the N requested is itself a prime value
self.assertListEqual(
factors.prime_factors(2),
[2]
)
def test_2(self):
# If the N requested is itself a prime value
self.assertListEqual(factors.prime_factors(2), [2])
def test_600851475143(self):
# Some large number with weird prime factors. Known values taken from
# wolfram alpha result (assuming WA is correct).
self.assertListEqual(factors.prime_factors(600851475143),
[71, 839, 1471, 6857])
def test_26345(self):
# Tests when trailing "remaining" value is not 1 because a prime was
# greater than the square-root of N.
self.assertListEqual(factors.prime_factors(26345), [5, 11, 479])
def test_8(self):
self.assertListEqual(factors.prime_factors(8), [2, 2, 2])