Khan/khan-exercises — Issue #6140: Divisibility - Error in divisibility
Author: KhanBugz
Created: 2011-11-11 22:06:50+00:00
State: open
Labels: chrome, vista

Reporter: tkh@gladkristen.dk

All numbers divisible by 24 and 25 are also divisible by which of the following?
The prime factorization of 24 is 2×2×2×3.

It want's be to answer 60, - but 48 is divisible by 24, but not by 60. So I really can't agree
If I misunderstand and it's the other way around, it still doesn't work. 180 is divisible by 60, but 180 is not divisible by neither 24 nor 25.

[divisibility.html?seed=127&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/divisibility.html?seed=127&problem=0&debug)

["568","60"]

Mozilla/5.0 (Windows NT 6.0; WOW64) AppleWebKit/535.2 (KHTML, like Gecko) Chrome/15.0.874.106 Safari/535.2

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