3 is a factor of 21, so ignore it. 21 factors to [3 7] 35 factors to [5 7] common factor [7] LCM = 21 * 35 / 7 = 105 ■
Least Common Multiple (LCM) for 21 35 is 105.
The LCM is 245.
The LCM is: 35
Both of these numbers are divisible by 3 and 7. The factors of 105 is 21 x 5 and that of 147 is 21 x 7. So the LCM is 21 x 35 = 735.
It is: 105
What two numbers have 10 as the least common multiple
The LCM is 35.
3 is a factor of 21, so ignore it. 21 factors to [3 7] 35 factors to [5 7] common factor [7] LCM = 21 * 35 / 7 = 105 ■
The LCM of 7 21 35 is 105
The Least Common Multiple of 35 and 21 is 105.
For 70, 35, 21, 14 the LCM is: 210
Least Common Multiple (LCM) for 21 35 is 105.
The LCM is 35.
The LCM of 5 and 7 is 35. LCM stands for Least Common Multiple, or Lowest Common Multiple.
To find the least common multiple (LCM) of 9, 21, 15, and 35, we first need to find the prime factorization of each number. 9 = 3^2 21 = 3 * 7 15 = 3 * 5 35 = 5 * 7 Then, we take the highest power of each prime factor that appears in any of the numbers. The LCM is the product of these prime factors raised to their highest powers. Therefore, the LCM of 9, 21, 15, and 35 is 3^2 * 5 * 7 = 315.
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