The Least Common Multiple (LCM) of 10, 20, 30, and 40 is the smallest number that is a multiple of all these numbers. To find the LCM, we first need to find the prime factors of each number: 10 = 2 x 5, 20 = 2^2 x 5, 30 = 2 x 3 x 5, and 40 = 2^3 x 5. Then, we take the highest power of each prime factor that appears in any of the numbers: 2^3 x 3 x 5 = 120. Therefore, the LCM of 10, 20, 30, and 40 is 120.
LCM(30, 40, 60) = 120 GCF(30, 40, 60) = 10
40 (+20, -10, +30 ,-20)
30 and 40Factors of 30 are 1, 2, 3, 10, 15, and 30.Factors of 40 are 1, 2, 4, 5, 8, 10, 20, and 40.The GCF of 30 and 40 is 10.Multiples of 30 are 30, 60, 90, 120, ...Multiples of 40 are 40, 80, 120, ...The LCM of 30 and 40 is 120.orWrite the prime factorization.30 = 2 x 3 x 540 = 23 x 5The common prime factors are 2 and 5, so that the GCF of 30 and 40 is 2 x 5 = 10.The greatest power of both numbers are 23, 3, and 5, so the LCM of 30 and 40 is 23 x 3 x 5 = 120.
The LCM is 600.
The LCM is 600.
It's 10 i think...a lol
The Least Common Multiple (LCM) for 30 20 40 is 120.
The LCM of 8, 10, and 20 is 40. Multiples of 8: 8, 16, 24, 32, 40, 48...... Multiples of 10: 10, 20, 30, 40, 50, 60...... Multiples of 20: 20, 40, 60, 80 The smallest number that all three numbers go into evenly is 40. Therefore the LCM of 8, 10, and 20 is 40.
The Least Common Multiple (LCM) for 40 20 10 is 40.
It is: 40
40
LCM(30, 40, 60) = 120 GCF(30, 40, 60) = 10
120
120
These may help you answer your questions: 1, 2, 4, 5, 8, 10, 20 and 40.
The least common multiple of 20 , 40 , 30 = 120
The LCM of all those numbers is 120 because it is the first number that 30, 40 and 20 divide into evenly.