What is the largest value among $\operatorname{lcm}[12,2],$ $\operatorname{lcm}[12,4],$ $\operatorname{lcm}[12,6],$ $\operatorname{lcm}[12,8],$ $\operatorname{lcm}[12,10],$ and $\operatorname{lcm}[12,12]?$ Express your answer as an integer.
When 12 is divisible by $n$, the least common multiple of 12 and $n$ is simply 12. Therefore, we know that $\operatorname{lcm}[12,2]=12$, $\operatorname{lcm}[12,4]=12$, $\operatorname{lcm}[12,6]=12$, and $\operatorname{lcm}[12,12]=12$.

Since $12=2^2\cdot 3$ and $8=2^3$, the least common multiple of 12 and 8 is $2^3\cdot 3 = 24$. Thus, $\operatorname{lcm}[12,8]=24$. Finally, 10 introduces a prime factor of 5 into the least common multiple, which makes $\operatorname{lcm}[12,10]=2^2\cdot 3 \cdot 5 = \boxed{60}$, which is larger than the other least common multiples.