Given numbers are 580,919,480,780

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

The LCM of 580,919,480,780 is 166302240.

Find LCM of 580,919,480,780 with Prime Factorization

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

2 x 2 x 3 x 5 x 29 x 919 x 8 x 13 = 166302240

Therefore, the lowest common multiple of 580,919,480,780 is 166302240.

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.

580 x 919 x 480 x 780 = 199562688000

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.

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

919 : 1, 919

480 : 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 580,919,480,780, is 1.

Now, the common factors can be found like this.

580:2x 2x 5x 29

919:919

480:2x 2x 2x 2x 2x 3x 5

780:2x 2x 3x 5x 13

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 2x 2x 3x 5x 5 = 1200

Therefore, the value for common factors is 1200.

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 = 199562688000/(1x1200)

LCM = 199562688000/1200

LCM = 166302240

Thus, we can understand that the LCM of 580,919,480,780 is 166302240.

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

• LCM of 333, 813, 722, 748
• LCM of 431, 982, 508, 403
• LCM of 597, 333, 584, 120
• LCM of 921, 856, 983, 815
• LCM of 512, 585, 601, 179

1. What is the LCM of 580, 919, 480, 780?

Answer: LCM of 580, 919, 480, 780 is 166302240.

2. How to calculate the LCM of 580, 919, 480, 780?

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 580, 919, 480, 780.

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}.