Given numbers are 834,812,422

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

The LCM of 834,812,422 is 71445444.

Find LCM of 834,812,422 with Prime Factorization

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

2 x 417 x 406 x 211 = 71445444

Therefore, the lowest common multiple of 834,812,422 is 71445444.

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.

834 x 812 x 422 = 285781776

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.

834 : 1, 2, 3, 6, 139, 278, 417, 834

812 : 1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812

422 : 1, 2, 211, 422

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 834,812,422, is 2.

Now, the common factors can be found like this.

834:2x 3x 139

812:2x 2x 7x 29

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.

2 = 2

Therefore, the value for common factors is 2.

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 = 285781776/(2x2)

LCM = 285781776/4

LCM = 71445444

Thus, we can understand that the LCM of 834,812,422 is 71445444.

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

• LCM of 755, 338, 991
• LCM of 153, 734, 804
• LCM of 526, 135, 150
• LCM of 350, 869, 341
• LCM of 529, 387, 230

1. What is the LCM of 834, 812, 422?

Answer: LCM of 834, 812, 422 is 71445444.

2. How to calculate the LCM of 834, 812, 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 834, 812, 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}.