Given numbers are 381,568,266,694

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

The LCM of 381,568,266,694 is 9987445608.

Find LCM of 381,568,266,694 with Prime Factorization

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

2 x 381 x 284 x 133 x 347 = 9987445608

Therefore, the lowest common multiple of 381,568,266,694 is 9987445608.

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.

381 x 568 x 266 x 694 = 39949782432

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.

381 : 1, 3, 127, 381

568 : 1, 2, 4, 8, 71, 142, 284, 568

266 : 1, 2, 7, 14, 19, 38, 133, 266

694 : 1, 2, 347, 694

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 381,568,266,694, is 1.

Now, the common factors can be found like this.

381:3x 127

568:2x 2x 2x 71

266:2x 7x 19

694:2x 347

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 = 39949782432/(1x4)

LCM = 39949782432/4

LCM = 9987445608

Thus, we can understand that the LCM of 381,568,266,694 is 9987445608.

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

• LCM of 709, 714, 699, 830
• LCM of 865, 365, 463, 884
• LCM of 846, 566, 284, 169
• LCM of 217, 663, 971, 544
• LCM of 175, 176, 573, 550

1. What is the LCM of 381, 568, 266, 694?

Answer: LCM of 381, 568, 266, 694 is 9987445608.

2. How to calculate the LCM of 381, 568, 266, 694?

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 381, 568, 266, 694.

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}.