Khan/khan-exercises — Issue #9733: Prime factorization - prime factorization
Author: KhanBugz
Created: 2011-12-29 00:24:58+00:00
State: open
Labels: ie8, not-showing, win7

it is very laggy

[prime_factorization.html?seed=159&problem=composite](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/prime_factorization.html?seed=159&problem=composite&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/prime_factorization.html?seed=159&problem=composite&debug&activity=%5B%5B%22correct-activity%22%2C%22%5C%222x43%5C%22%22%2C41%5D%5D)

["2x43","2x43"]

Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; Trident/4.0; SearchToolbar 1.2; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; MDDS; AskTbHKCIE/5.13.1.18107; .NET4.0C; BRI/2)

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