Which of the following is the lowest positive integer that is divisible by 2, 3, 4, 5, 6, 7, 8, 9, ...
Which of the following is the lowest positive integer that is divisible by 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, and 12?
Answer/Solution
27,720
Steps/Work
The number needs to be divisible by 2, 3, 2^2, 5, 2*3, 7, 2^3, 3^2, 2*5, 11, and 2^2*3.
The lowest positive integer is 7 * 2^3 * 3^2 * 5 * 11 = 27,720
The answer is E.
The lowest positive integer is 7 * 2^3 * 3^2 * 5 * 11 = 27,720
The answer is E.