For how many positive integer values of is a factor of ? (A) 22 (B) 23 (C) 24 (D) 25 (E) 26 This problem is a variation on a theme. You should take a look at Factors in …
Do You Know Your Divisibility Rules
For which of the following values of is NOT an integer? (A) (B) (C) (D) (E) [math]7[/math] …
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Factors in Factorials 1
For how many positive integer values of is a factor of ? (A) 11 (B) 12 (C) 13 (D) 14 (E) 15 …