Khan/khan-exercises — Issue #6540: Prime factorization - I can't write down a times symbol!
Author: KhanBugz
Created: 2011-11-17 17:35:10+00:00
State: open
Labels: firefox, other, xp

Reporter: birthdaywolf8@gmail.com

I am doing prime factorization, and you need to multiply if it is not prime. I tried lowercase and uppercase X's, but it doesn't work. What should I use?

[prime_factorization.html?seed=47&problem=composite](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/prime_factorization.html?seed=47&problem=composite&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/prime_factorization.html?seed=47&problem=composite&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5C%222%20x%2014%5C%22%22%2C23%5D%2C%5B%22hint-activity%22%2C%220%22%2C2%5D%2C%5B%22hint-activity%22%2C%220%22%2C3%5D%2C%5B%22hint-activity%22%2C%220%22%2C4%5D%2C%5B%22hint-activity%22%2C%220%22%2C4%5D%2C%5B%22incorrect-activity%22%2C%22%5C%222%20x%2014%5C%22%22%2C7%5D%2C%5B%22incorrect-activity%22%2C%22%5C%222x14%5C%22%22%2C6%5D%2C%5B%22incorrect-activity%22%2C%22%5C%222%2014%5C%22%22%2C4%5D%2C%5B%22incorrect-activity%22%2C%22%5C%221%20X%2014%5C%22%22%2C8%5D%2C%5B%22incorrect-activity%22%2C%22%5C%221%20X%2014%5C%22%22%2C2%5D%2C%5B%22incorrect-activity%22%2C%22%5C%222%20x%2014%5C%22%22%2C10%5D%2C%5B%22incorrect-activity%22%2C%22%5C%222%20x%2014%5C%22%22%2C1%5D%5D)

["2 x 14","2 x 14","2x14","2 14","1 X 14","1 X 14","2 x 14","2 x 14"]

Mozilla/5.0 (Windows NT 5.1; rv:8.0) Gecko/20100101 Firefox/8.0

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