What is the lowest positive integer that is divisible by each of the odd integers between 17 and 23, inclusive?
Choose the correct choice from the following answers
A) 3×17×19×21	B) 5×17×19×23	C) 23*21*17*19	D) 7×15×19×21	E) 15×17×19×21
We should find the LCM of 17, 19, 23 and 21 = 3*7 --&gt; LCM = 3*23*7*17*19 = 23*21*17*19.   Answer: 23*21*17*19.
<result>C</result>
What is the lowest positive integer that is divisible by each of the odd integers between 17 and 23, inclusive?