Given numbers are 990,114,568,440

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

The LCM of 990,114,568,440 is 5342040.

Find LCM of 990,114,568,440 with Prime Factorization

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

2 x 2 x 2 x 3 x 5 x 11 x 3 x 19 x 71 x 1 = 5342040

Therefore, the lowest common multiple of 990,114,568,440 is 5342040.

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.

990 x 114 x 568 x 440 = 28205971200

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.

990 : 1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

114 : 1, 2, 3, 6, 19, 38, 57, 114

568 : 1, 2, 4, 8, 71, 142, 284, 568

440 : 1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 990,114,568,440, is 2.

Now, the common factors can be found like this.

990:2x 3x 3x 5x 11

114:2x 3x 19

568:2x 2x 2x 71

440:2x 2x 2x 5x 11

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 11 = 2640

Therefore, the value for common factors is 2640.

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 = 28205971200/(2x2640)

LCM = 28205971200/5280

LCM = 5342040

Thus, we can understand that the LCM of 990,114,568,440 is 5342040.

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

• LCM of 904, 521, 291, 172
• LCM of 741, 696, 774, 100
• LCM of 386, 525, 177, 548
• LCM of 349, 891, 464, 800
• LCM of 775, 339, 445, 441

1. What is the LCM of 990, 114, 568, 440?

Answer: LCM of 990, 114, 568, 440 is 5342040.

2. How to calculate the LCM of 990, 114, 568, 440?

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 990, 114, 568, 440.

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}.