Given numbers are 532,780,710,872,855

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

The LCM of 532,780,710,872,855 is 4817063160.

Find LCM of 532,780,710,872,855 with Prime Factorization

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

2 x 2 x 3 x 5 x 19 x 7 x 13 x 71 x 218 x 3 = 4817063160

Therefore, the lowest common multiple of 532,780,710,872,855 is 4817063160.

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.

532 x 780 x 710 x 872 x 855 = 219658080096000

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.

532 : 1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532

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

710 : 1, 2, 5, 10, 71, 142, 355, 710

872 : 1, 2, 4, 8, 109, 218, 436, 872

855 : 1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 532,780,710,872,855, is 1.

Now, the common factors can be found like this.

532:2x 2x 7x 19

780:2x 2x 3x 5x 13

710:2x 5x 71

872:2x 2x 2x 109

855:3x 3x 5x 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 2x 2x 2x 3x 5x 5x 19 = 45600

Therefore, the value for common factors is 45600.

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 = 219658080096000/(1x45600)

LCM = 219658080096000/45600

LCM = 4817063160

Thus, we can understand that the LCM of 532,780,710,872,855 is 4817063160.

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

• LCM of 203, 157, 946, 111, 432
• LCM of 557, 702, 839, 501, 579
• LCM of 797, 671, 637, 910, 515
• LCM of 839, 679, 957, 155, 191
• LCM of 611, 645, 872, 728, 220

1. What is the LCM of 532, 780, 710, 872, 855?

Answer: LCM of 532, 780, 710, 872, 855 is 4817063160.

2. How to calculate the LCM of 532, 780, 710, 872, 855?

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 532, 780, 710, 872, 855.

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}.