If $r$ is a positive integer such that $\mathop{\text{lcm}}[r,100]\cdot\gcd(r,100) = 13200$, then what is $\mathop{\text{lcm}}[r,100]$?
Question:
If $r$ is a positive integer such that $\mathop{\text{lcm}}[r,100]\cdot\gcd(r,100) = 13200$, then what is $\mathop{\text{lcm}}[r,100]$?
Answer:
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If $r$ is a positive integer such that $\mathop{\text{lcm}}[r,100]\cdot\gcd(r,100) = 13200$, then what is $\mathop{\text{lcm}}[r,100]$?
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