Least Common Multiple
Practice Questions
GRE Quantitative Reasoning › Least Common Multiple
Questions
8
1
What is the least common multiple of 3, 4x, 5y, 6xy, and 10y?
2
What is the least common multiple of 3, 4x, 5y, 6xy, and 10y?
3
What is the least common multiple of 45 and 60?
4
What is the least common multiple of 45 and 60?
5
What is the least common multiple of 
6
What is the least common multiple of
7
If a is the greatest common divisor of 64 and 14 and b is the least common multiple of 16 and 52 then a + b = ?
8
If a is the greatest common divisor of 64 and 14 and b is the least common multiple of 16 and 52 then a + b = ?