Python is_prime Examples

Example #1

File: problem10.py Project: ajgamble-milner/python_euler

import ajg_math

n = 2000000
s = 0

for x in range(0, n):
    if(ajg_math.is_prime(x)):
        s += x
    if x % 100 == 0:
        print("Currently at %d with a total of %d" % (x, s))

print("Total: %d" % (s))

Example #2

File: problem27.py Project: ajgamble-milner/python_euler

def num_remarkable(a, b):
    n = 0
    while True:
        if not ajg_math.is_prime(f(n, a, b)):
            return n - 1
        n += 1