Given numbers are 388,484,605,803

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

The LCM of 388,484,605,803 is 17136020.

Find LCM of 388,484,605,803 with Prime Factorization

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

2 x 2 x 11 x 11 x 97 x 1 x 5 x 73 = 17136020

Therefore, the lowest common multiple of 388,484,605,803 is 17136020.

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.

388 x 484 x 605 x 803 = 91232170480

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.

388 : 1, 2, 4, 97, 194, 388

484 : 1, 2, 4, 11, 22, 44, 121, 242, 484

605 : 1, 5, 11, 55, 121, 605

803 : 1, 11, 73, 803

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 388,484,605,803, is 1.

Now, the common factors can be found like this.

388:2x 2x 97

484:2x 2x 11x 11

605:5x 11x 11

803:11x 73

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 11x 11x 11 = 5324

Therefore, the value for common factors is 5324.

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 = 91232170480/(1x5324)

LCM = 91232170480/5324

LCM = 17136020

Thus, we can understand that the LCM of 388,484,605,803 is 17136020.

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

• LCM of 939, 233, 160, 752
• LCM of 653, 262, 499, 762
• LCM of 709, 105, 417, 856
• LCM of 420, 717, 659, 309
• LCM of 583, 847, 398, 453

1. What is the LCM of 388, 484, 605, 803?

Answer: LCM of 388, 484, 605, 803 is 17136020.

2. How to calculate the LCM of 388, 484, 605, 803?

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 388, 484, 605, 803.

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}.