The LCM of 1 and 7 is 7.
The LCM of 4 and 7 is 28
The LCM is 210.
The LCM of 14 and 28 is 28. The LCM of 7, 14 and 28 is 28.
The LCM of 7 and 5 is 35 because 7 x 5 is 35 and 5 x 7 is 35, so 35 is the LCM
The LCM is: 7
The LCM of 7 and 49 is 49.
The LCM of 1 and 7 is 7.
The LCM is 35.
The LCM is 140.
The LCM is 63.
The LCM is 259.
The LCM is 98.
The LCM is: 63
The LCM is 77.
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.
For the values: 36, 7 the LCM is: 252