Given numbers are 540,863,660,850,890

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

The LCM of 540,863,660,850,890 is 38779854300.

Find LCM of 540,863,660,850,890 with Prime Factorization

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

2 x 2 x 3 x 5 x 9 x 863 x 11 x 85 x 89 = 38779854300

Therefore, the lowest common multiple of 540,863,660,850,890 is 38779854300.

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.

540 x 863 x 660 x 850 x 890 = 232679125800000

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.

540 : 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540

863 : 1, 863

660 : 1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660

850 : 1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850

890 : 1, 2, 5, 10, 89, 178, 445, 890

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 540,863,660,850,890, is 1.

Now, the common factors can be found like this.

540:2x 2x 3x 3x 3x 5

863:863

660:2x 2x 3x 5x 11

850:2x 5x 5x 17

890:2x 5x 89

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 5x 5 = 6000

Therefore, the value for common factors is 6000.

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 = 232679125800000/(1x6000)

LCM = 232679125800000/6000

LCM = 38779854300

Thus, we can understand that the LCM of 540,863,660,850,890 is 38779854300.

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

• LCM of 993, 320, 152, 691, 191
• LCM of 431, 620, 922, 979, 561
• LCM of 816, 628, 605, 953, 339
• LCM of 510, 142, 412, 798, 600
• LCM of 218, 467, 331, 241, 386

1. What is the LCM of 540, 863, 660, 850, 890?

Answer: LCM of 540, 863, 660, 850, 890 is 38779854300.

2. How to calculate the LCM of 540, 863, 660, 850, 890?

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 540, 863, 660, 850, 890.

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}.