Question

Find LCM of number whose prime favrorisatio are expressed 3*5^2 and 3^2 *7^2

Answer 1

LCM is

3*5*5*3*7*7. The product of these number will be the LCM

Answer 2

LCM is the highest power of common numbers multiplied with uncommon

that is 3²*5²*7²=11025