The answer is 90.
It is: 90
10 and 45. 10=5*2 10+45=55 45*2=90 45=5*9 10*9=90
The LCM is 90.
The LCM is 45.
To find the least common multiple (LCM) of 9, 45, and 81, we first need to factorize each number. The prime factorization of 9 is 3^2, 45 is 3^2 * 5, and 81 is 3^4. The LCM is the product of the highest power of each prime factor that appears in any of the numbers. Therefore, the LCM of 9, 45, and 81 is 3^4 * 5, which equals 405.
The LCM is 45.
The LCM is 45.
LCM 9 33 45 is 495.
The LCM is 90.
Since 45 is a multiple of 9, it is automatically the LCM.
The LCM is 45.
The Least Common Multiple (LCM) of 3, 9, and 15 is 45.