Unless the other number is a multiple of 7, the LCM will be the product of the two. If the other number is a multiple of 7, the LCM will be the other number.
The Least Common Multiple (LCM) of 7 and 14 is 14.
The LCM of 7 and 25 is 175
7
The numbers could be 7 and 15 whose LCM is 105
The (LCM) Least Common Multiple of 7 and 3 is 21 because that is the LEAST number that both 3 and 7 go into.
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.
Their LCM is 280
The LCM of 7 & 11 is 77.
The LCM (least common multiple) of the number 7,10, and 13 is 910.
The least common multiple of 2, 4, and 7 is 28. Two is a factor of 4, so we can ignore it, and 7 is prime, so the LCM is 4 x 7 = 28.
LCM(4, 5, 7) = 140