14
You need at least two numbers to find an LCM. If that's 2 and 7, the LCM is 14.
The LCM, or Least Common Multiple, of 7 and 84 is the smallest multiple that both numbers share. To find the LCM, you can first find the prime factorization of each number: 7 is a prime number, and 84 can be broken down into 2^2 * 3 * 7. To find the LCM, you take the highest power of each prime factor that appears in either number, which in this case would be 2^2 * 3 * 7 = 84. Therefore, the LCM of 7 and 84 is 84.
You need at least two numbers to find an LCM. If that's 7, 8 and 2, the LCM is 56.
You need at least two numbers to find an LCM. If that's 2, 3 and 7, the LCM is 42.
LCM of 2 and 7 is 14
It is typical to only find the lowest common multiple or LCM for a maximum of 3 numbers. The LCM of 3, 2, 7 is 42 and the LCM of 3, 2, 5 is 30.
The LCM is 42.
The LCM of 7, 2 is 14.
Factor them. 2 x 7 = 14 7 x 7 = 49 Combine the factors, eliminating duplicates. 2 x 7 x 7 = 98, the LCM
Factor them. 7 2 x 7 5 x 7 Combine the factors, eliminating duplicates. 2 x 5 x 7 = 70, the LCM
LCM of 2, 7 & 14 = 14Prime factorization of:2 = 27 = .....714=2 * 7======LCM=2*7 = 14
Factor them. 7 2 x 2 x 5 = 20 5 x 7 = 35 Combine the highest amount of each factor. 2 x 2 x 5 x 7 = 140, the LCM