What is the lowest positive integer that is divisible by each of the integers 1 through 8 inclusive?
What is the lowest positive integer that is divisible by each of the integers 1 through 8 inclusive?
Answer/Solution
840
Steps/Work
We have to find the LCM of 1, 2, 3, 2^2, 5, 2*3, 7, and 2^3.
The LCM is 1*2^3*3*5*7= 840
The answer is B.
The LCM is 1*2^3*3*5*7= 840
The answer is B.