Given numbers are 913,766,780,426

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

The LCM of 913,766,780,426 is 19365223020.

Find LCM of 913,766,780,426 with Prime Factorization

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

2 x 3 x 913 x 383 x 130 x 71 = 19365223020

Therefore, the lowest common multiple of 913,766,780,426 is 19365223020.

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.

913 x 766 x 780 x 426 = 232382676240

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.

913 : 1, 11, 83, 913

766 : 1, 2, 383, 766

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

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 913,766,780,426, is 1.

Now, the common factors can be found like this.

913:11x 83

766:2x 383

780:2x 2x 3x 5x 13

426:2x 3x 71

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

2x 2x 3 = 12

Therefore, the value for common factors is 12.

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 = 232382676240/(1x12)

LCM = 232382676240/12

LCM = 19365223020

Thus, we can understand that the LCM of 913,766,780,426 is 19365223020.

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

• LCM of 221, 619, 898, 946
• LCM of 628, 885, 911, 923
• LCM of 886, 818, 713, 506
• LCM of 881, 476, 863, 353
• LCM of 361, 253, 717, 577

1. What is the LCM of 913, 766, 780, 426?

Answer: LCM of 913, 766, 780, 426 is 19365223020.

2. How to calculate the LCM of 913, 766, 780, 426?

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 913, 766, 780, 426.

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}.