Given numbers are 682,862,780,943

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

The LCM of 682,862,780,943 is 108103049340.

Find LCM of 682,862,780,943 with Prime Factorization

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

2 x 341 x 431 x 390 x 943 = 108103049340

Therefore, the lowest common multiple of 682,862,780,943 is 108103049340.

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.

682 x 862 x 780 x 943 = 432412197360

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.

682 : 1, 2, 11, 22, 31, 62, 341, 682

862 : 1, 2, 431, 862

780 : 1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780

943 : 1, 23, 41, 943

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 682,862,780,943, is 1.

Now, the common factors can be found like this.

682:2x 11x 31

862:2x 431

780:2x 2x 3x 5x 13

943:23x 41

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 = 432412197360/(1x4)

LCM = 432412197360/4

LCM = 108103049340

Thus, we can understand that the LCM of 682,862,780,943 is 108103049340.

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

• LCM of 914, 844, 782, 314
• LCM of 882, 948, 835, 713
• LCM of 898, 871, 106, 739
• LCM of 517, 912, 668, 818
• LCM of 143, 392, 474, 730

1. What is the LCM of 682, 862, 780, 943?

Answer: LCM of 682, 862, 780, 943 is 108103049340.

2. How to calculate the LCM of 682, 862, 780, 943?

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 682, 862, 780, 943.

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}.