The LCM is 42
The LCM is 42.
The LCM is: 84
The multiples of 7 are 7, 14, 21, 28, 35, 42, etc.The multiples of 14 are 14, 28, 42, etc.The multiples of 21 are 21, 42, etc.The least common multiple (LCM) of 7, 14, and 21 is 42
The Least Common Multiple (LCM) of 6, 7, and 21 is 42.
2 x 7 = 14 3 x 7 = 21 2 x 3 x 7 = 42, the LCM
The least common multiple of the numbers 21, 14 and 7 is 42.
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.
The LCM is: 84
It's 126. -- the 6th multiple of 21 -- the 9th multiple of 14 -- the 14th multiple of 9
The least common multiple of the numbers 7, 18 and 21 is 126.
The LCM of 14 and 21 is 42.