first, check the LCM of the largest two numbers.
LCM is the product divided by the GCF.
40 factors to [2 2 2 5]
100 factors to [2 2 5 5]
Common factors [2 2 5] = 20
40 * 100 / 20 = 200
Then find the LCM of that and the 3rd number.
3 is prime and not a factor of 200, so the GCF is 1
Again, the LCM is the product divided by the GCF
3 * 200 / 1 = 600 ■
The LCM (lowest common multiple) of 40, 100, 140 is 1400.
The LCM is: 400
Least Common Multiple (LCM) for 40 3 is 120
200.
The Least Common Multiple (LCM) for 3 8 40 is 120.
LCM of 40,60,100 Right answer is=600 2×2×5×2×3×5=600
The LCM (lowest common multiple) of 40, 100, 140 is 1400.
The LCM is: 200
The LCM is 120.
The LCM is: 400
The LCM is 1560.
200
Least Common Multiple (LCM) for 40 3 is 120
To find the least common multiple (LCM) of 20, 40, and 100, we first need to find the prime factorization of each number. The prime factorization of 20 is 2^2 * 5, 40 is 2^3 * 5, and 100 is 2^2 * 5^2. To find the LCM, we take the highest power of each prime factor that appears in the factorization of any of the numbers. Therefore, the LCM of 20, 40, and 100 is 2^3 * 5^2, which equals 200.
200
It is: 200
200.