To find the LCM of two numbers you first split them into their prime factors. In this case:
5=5
9=3x3
The next step would be to identify any common factors but there are none so we simply take all these numbers and multiply them to find the LCM:
5x3x3=45
Thus the LCM of 9 and 5 is 45.
The LCM of 5, 36 and 9 is 180 The LCM of 5, 3, 6 and 9 is 90.
You need at least two numbers to find an LCM. If that's 3, 5 and 9, the LCM is 45.
You need at least two numbers to find an LCM. If that's 3, 9 and 5, the LCM is 45.
The LCM is 585.
You need at least two numbers to find an LCM. If that's 4, 5, 9 and 10, the LCM is 180.
The LCM of 4, 9, 5, and 7 is 1,260.
The LCM for 9, 5, 4, is: 180
You need at least two numbers to find an LCM.
The LCM is 3465.
The LCM is 90.
The LCM is 990.
The LCM of 5, 9, and 15 is 45.