euler/e005.py
Correl Roush 12c5dd7875 Documented each exercise, and placed executable code in a main() function.
git-svn-id: file:///srv/svn/euler@63 e5f4c3ec-3c0c-11df-b522-21efaa4426b5
2010-05-04 18:21:07 +00:00

21 lines
577 B
Python

"""What is the smallest number divisible by each of the numbers 1 to 20?
2520 is the smallest number that can be divided by each of the numbers from 1 to 10 without any remainder.
What is the smallest number that is evenly divisible by all of the numbers from 1 to 20?
"""
def divisible(n):
i = 0
while True:
i = i + 1
x = n * i
for ii in range(n, 0, -1):
if x % ii != 0:
break
if ii == 1:
return x
def main():
print 'Smallest number: ', divisible(20)
if __name__ == '__main__':
main()