The LCM of 23 × 92 × 13, 22 × 132 × 19 and 93 × 132 × 192
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Correct answer: D
Explanation
The correct answer is option 4 i.e. 23 × 93 × 132 × 192.
First value = 23 × 92 × 13
Second value = 22 × 132 × 19
Third value = 93 × 132 × 192
To find the LCM, we take the highest power of each prime factor of the numbers.
LCM = 23 × 93 × 132 × 192
Therefore, the LCM is 23 × 93 × 132 × 192.