The LCM is 105.
The LCM of 7 21 35 is 105
The LCM is 210.
Note that 21 x 2 = 42, so we really only need to look at 35 and 42. So 7 x 5 = 35, and 7 x 6 = 42. There is a common factor of 7. So we have 7 x 5 x 6 = 210 is the LCM.
LCM of 4 7 12 21 is 84
The LCM is 42.
42
LCM(6, 7, 21) = 42
42
The LCM is 42
The LCM is 105.
The LCM is 84.
To find the Least Common Multiple (LCM) of 7, 3, and 21, we first need to identify the prime factors of each number. The prime factors of 7 are 7, of 3 are 3, and of 21 are 3 and 7. Then, we take the highest power of each prime factor that appears in any of the numbers. In this case, the LCM of 7, 3, and 21 is 21, as it includes the highest power of both 7 and 3.
LCM of 5 7 21 is 105.
The LCM of 7 21 35 is 105
The LCM is 210.
The LCM is 714.