Given numbers are 780,658,913,266

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

The LCM of 780,658,913,266 is 4451587140.

Find LCM of 780,658,913,266 with Prime Factorization

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

2 x 7 x 390 x 47 x 913 x 19 = 4451587140

Therefore, the lowest common multiple of 780,658,913,266 is 4451587140.

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.

780 x 658 x 913 x 266 = 124644439920

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.

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

658 : 1, 2, 7, 14, 47, 94, 329, 658

913 : 1, 11, 83, 913

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 780,658,913,266, is 1.

Now, the common factors can be found like this.

780:2x 2x 3x 5x 13

658:2x 7x 47

913:11x 83

266:2x 7x 19

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 7 = 28

Therefore, the value for common factors is 28.

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 = 124644439920/(1x28)

LCM = 124644439920/28

LCM = 4451587140

Thus, we can understand that the LCM of 780,658,913,266 is 4451587140.

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

• LCM of 466, 253, 658, 952
• LCM of 771, 952, 642, 700
• LCM of 175, 311, 816, 939
• LCM of 431, 867, 839, 565
• LCM of 571, 128, 740, 627

1. What is the LCM of 780, 658, 913, 266?

Answer: LCM of 780, 658, 913, 266 is 4451587140.

2. How to calculate the LCM of 780, 658, 913, 266?

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 780, 658, 913, 266.

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}.