Given numbers are 188,717,449,620

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

The LCM of 188,717,449,620 is 9381127620.

Find LCM of 188,717,449,620 with Prime Factorization

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

2 x 2 x 47 x 717 x 449 x 155 = 9381127620

Therefore, the lowest common multiple of 188,717,449,620 is 9381127620.

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.

188 x 717 x 449 x 620 = 37524510480

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.

188 : 1, 2, 4, 47, 94, 188

717 : 1, 3, 239, 717

449 : 1, 449

620 : 1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 188,717,449,620, is 1.

Now, the common factors can be found like this.

188:2x 2x 47

717:3x 239

449:449

620:2x 2x 5x 31

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 = 37524510480/(1x4)

LCM = 37524510480/4

LCM = 9381127620

Thus, we can understand that the LCM of 188,717,449,620 is 9381127620.

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

• LCM of 233, 772, 895, 655
• LCM of 685, 226, 748, 131
• LCM of 113, 519, 421, 472
• LCM of 387, 427, 805, 445
• LCM of 505, 679, 781, 521

1. What is the LCM of 188, 717, 449, 620?

Answer: LCM of 188, 717, 449, 620 is 9381127620.

2. How to calculate the LCM of 188, 717, 449, 620?

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 188, 717, 449, 620.

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}.