Given numbers are 192,129,434,864

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 192,129,434,864 is 16123968.

Find LCM of 192,129,434,864 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

2 x 2 x 2 x 2 x 2 x 3 x 2 x 43 x 217 x 9 = 16123968

Therefore, the lowest common multiple of 192,129,434,864 is 16123968.

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

192 x 129 x 434 x 864 = 9287405568

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

192 : 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192

129 : 1, 3, 43, 129

434 : 1, 2, 7, 14, 31, 62, 217, 434

864 : 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 192,129,434,864, is 1.

Now, the common factors can be found like this.

192:2x 2x 2x 2x 2x 2x 3

129:3x 43

434:2x 7x 31

864:2x 2x 2x 2x 2x 3x 3x 3

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 2x 2x 2x 2x 2x 3x 3 = 576

Therefore, the value for common factors is 576.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 9287405568/(1x576)

LCM = 9287405568/576

LCM = 16123968

Thus, we can understand that the LCM of 192,129,434,864 is 16123968.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 420, 861, 949, 529
• LCM of 166, 835, 645, 974
• LCM of 841, 715, 736, 902
• LCM of 161, 838, 497, 599
• LCM of 995, 144, 834, 700

1. What is the LCM of 192, 129, 434, 864?

Answer: LCM of 192, 129, 434, 864 is 16123968.

2. How to calculate the LCM of 192, 129, 434, 864?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 192, 129, 434, 864.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.