Given numbers are 979,908,580

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

The LCM of 979,908,580 is 128895140.

Find LCM of 979,908,580 with Prime Factorization

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

2 x 2 x 979 x 227 x 145 = 128895140

Therefore, the lowest common multiple of 979,908,580 is 128895140.

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.

979 x 908 x 580 = 515580560

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.

979 : 1, 11, 89, 979

908 : 1, 2, 4, 227, 454, 908

580 : 1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 979,908,580, is 1.

Now, the common factors can be found like this.

979:11x 89

908:2x 2x 227

580:2x 2x 5x 29

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 = 515580560/(1x4)

LCM = 515580560/4

LCM = 128895140

Thus, we can understand that the LCM of 979,908,580 is 128895140.

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

• LCM of 445, 755, 634
• LCM of 545, 800, 752
• LCM of 661, 899, 550
• LCM of 993, 321, 128
• LCM of 903, 369, 396

1. What is the LCM of 979, 908, 580?

Answer: LCM of 979, 908, 580 is 128895140.

2. How to calculate the LCM of 979, 908, 580?

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 979, 908, 580.

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}.