Given numbers are 568,936,471,855

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

The LCM of 568,936,471,855 is 991191240.

Find LCM of 568,936,471,855 with Prime Factorization

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

2 x 2 x 2 x 3 x 3 x 71 x 13 x 157 x 95 = 991191240

Therefore, the lowest common multiple of 568,936,471,855 is 991191240.

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.

568 x 936 x 471 x 855 = 214097307840

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.

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

936 : 1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936

471 : 1, 3, 157, 471

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 568,936,471,855, is 1.

Now, the common factors can be found like this.

568:2x 2x 2x 71

936:2x 2x 2x 3x 3x 13

471:3x 157

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 3x 3x 3 = 216

Therefore, the value for common factors is 216.

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 = 214097307840/(1x216)

LCM = 214097307840/216

LCM = 991191240

Thus, we can understand that the LCM of 568,936,471,855 is 991191240.

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

• LCM of 654, 320, 811, 142
• LCM of 586, 352, 549, 947
• LCM of 345, 801, 336, 993
• LCM of 685, 727, 461, 724
• LCM of 722, 940, 804, 254

1. What is the LCM of 568, 936, 471, 855?

Answer: LCM of 568, 936, 471, 855 is 991191240.

2. How to calculate the LCM of 568, 936, 471, 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 568, 936, 471, 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}.