Given numbers are 676,422,589,446

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

The LCM of 676,422,589,446 is 18734810692.

Find LCM of 676,422,589,446 with Prime Factorization

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

2 x 338 x 211 x 589 x 223 = 18734810692

Therefore, the lowest common multiple of 676,422,589,446 is 18734810692.

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.

676 x 422 x 589 x 446 = 74939242768

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.

676 : 1, 2, 4, 13, 26, 52, 169, 338, 676

422 : 1, 2, 211, 422

589 : 1, 19, 31, 589

446 : 1, 2, 223, 446

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 676,422,589,446, is 1.

Now, the common factors can be found like this.

676:2x 2x 13x 13

422:2x 211

589:19x 31

446:2x 223

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 = 74939242768/(1x4)

LCM = 74939242768/4

LCM = 18734810692

Thus, we can understand that the LCM of 676,422,589,446 is 18734810692.

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

• LCM of 189, 313, 501, 723
• LCM of 319, 242, 275, 659
• LCM of 259, 825, 970, 661
• LCM of 397, 990, 370, 492
• LCM of 805, 995, 490, 337

1. What is the LCM of 676, 422, 589, 446?

Answer: LCM of 676, 422, 589, 446 is 18734810692.

2. How to calculate the LCM of 676, 422, 589, 446?

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 676, 422, 589, 446.

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}.