Given numbers are 720,481,482,511,778

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

The LCM of 720,481,482,511,778 is 16590715530480.

Find LCM of 720,481,482,511,778 with Prime Factorization

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

2 x 360 x 481 x 241 x 511 x 389 = 16590715530480

Therefore, the lowest common multiple of 720,481,482,511,778 is 16590715530480.

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.

720 x 481 x 482 x 511 x 778 = 66362862121920

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.

720 : 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720

481 : 1, 13, 37, 481

482 : 1, 2, 241, 482

511 : 1, 7, 73, 511

778 : 1, 2, 389, 778

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 720,481,482,511,778, is 1.

Now, the common factors can be found like this.

720:2x 2x 2x 2x 3x 3x 5

481:13x 37

482:2x 241

511:7x 73

778:2x 389

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 = 66362862121920/(1x4)

LCM = 66362862121920/4

LCM = 16590715530480

Thus, we can understand that the LCM of 720,481,482,511,778 is 16590715530480.

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

• LCM of 973, 690, 797, 898, 295
• LCM of 170, 260, 460, 288, 495
• LCM of 806, 694, 262, 826, 408
• LCM of 398, 911, 595, 146, 554
• LCM of 549, 281, 810, 596, 950

1. What is the LCM of 720, 481, 482, 511, 778?

Answer: LCM of 720, 481, 482, 511, 778 is 16590715530480.

2. How to calculate the LCM of 720, 481, 482, 511, 778?

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 720, 481, 482, 511, 778.

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}.