Given numbers are 439,426,836,422

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

The LCM of 439,426,836,422 is 16494260772.

Find LCM of 439,426,836,422 with Prime Factorization

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

2 x 439 x 213 x 418 x 211 = 16494260772

Therefore, the lowest common multiple of 439,426,836,422 is 16494260772.

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.

439 x 426 x 836 x 422 = 65977043088

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.

439 : 1, 439

426 : 1, 2, 3, 6, 71, 142, 213, 426

836 : 1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836

422 : 1, 2, 211, 422

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 439,426,836,422, is 1.

Now, the common factors can be found like this.

439:439

426:2x 3x 71

836:2x 2x 11x 19

422:2x 211

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 65977043088/(1x4)

LCM = 65977043088/4

LCM = 16494260772

Thus, we can understand that the LCM of 439,426,836,422 is 16494260772.

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

• LCM of 489, 679, 395, 571
• LCM of 348, 314, 134, 478
• LCM of 347, 106, 760, 171
• LCM of 149, 903, 662, 786
• LCM of 496, 760, 693, 377

1. What is the LCM of 439, 426, 836, 422?

Answer: LCM of 439, 426, 836, 422 is 16494260772.

2. How to calculate the LCM of 439, 426, 836, 422?

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 439, 426, 836, 422.

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}.