Smallest multiple: Difference between revisions
→{{header|Python}}
Line 465:
for 10, it's 2520
for 20, it's 232792560
</pre>
=={{header|Python}}==
<lang python>""" Rosetta code task: Smallest_multiple """
from math import gcd
from functools import reduce
def lcm(a,b):
""" least common multiple """
return int(abs(a*b) / gcd(a,b))
for i in [10, 20, 200]:
print(i, ": ", reduce(lcm, list(range(1, i+1))))
</lang>{{out}}
<pre>
10 : 2520
20 : 232792560
200 : 406223405488266528941807089475561526729920491439317610846106007364194068990773980214853993805940114288328203598436687354558152299530325929626578124378588043546734967334192274905429717169202850358367337285700993918963748498703256809194612087695134987729083306000942716524953600
</pre>
| |||