The answer 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.
The LCM is 405. 9 and 81 have an LCM of 81. 9 and 45 have an LCM of 45. 45 and 81 have an LCM of 405 (5 x 81, 9 x 45).
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 Least Common Multiple (LCM) of 3, 9, and 15 is 45.
The LCM is 45.