To find the Least Common Multiple (LCM) of 7, 14, and 21, we first need to factorize each number. The prime factors of 7 are 7, of 14 are 2 x 7, and of 21 are 3 x 7. To find the LCM, we take the highest power of each prime factor that appears in any of the numbers. Therefore, LCM(7, 14, 21) = 2 x 3 x 7 = 42.
84
1
56.
210
The LCM of 14 and 21 is 42.
The LCM is 42
The LCM is 168.
The LCM is 126.
LCM for 14 and 21 is 42.
LCM(4, 21, 14) = 84
The LCM is: 84
The LCM is 42.
Least Common Multiple (LCM) for 4 14 21 is 84.
For 70, 35, 21, 14 the LCM is: 210
The LCM is: 42
The Least Common Multiple (LCM) for 21 18 14 is 126.