Given numbers are 886,432,471,798,687

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

The LCM of 886,432,471,798,687 is 915111996624.

Find LCM of 886,432,471,798,687 with Prime Factorization

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

2 x 3 x 443 x 72 x 157 x 133 x 229 = 915111996624

Therefore, the lowest common multiple of 886,432,471,798,687 is 915111996624.

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.

886 x 432 x 471 x 798 x 687 = 98832095635392

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.

886 : 1, 2, 443, 886

432 : 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432

471 : 1, 3, 157, 471

798 : 1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798

687 : 1, 3, 229, 687

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 886,432,471,798,687, is 1.

Now, the common factors can be found like this.

886:2x 443

432:2x 2x 2x 2x 3x 3x 3

471:3x 157

798:2x 3x 7x 19

687:3x 229

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 3x 3x 3 = 108

Therefore, the value for common factors is 108.

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 = 98832095635392/(1x108)

LCM = 98832095635392/108

LCM = 915111996624

Thus, we can understand that the LCM of 886,432,471,798,687 is 915111996624.

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

• LCM of 362, 854, 319, 576, 215
• LCM of 246, 651, 149, 411, 483
• LCM of 431, 253, 586, 129, 263
• LCM of 803, 936, 139, 329, 211
• LCM of 529, 790, 607, 870, 653

1. What is the LCM of 886, 432, 471, 798, 687?

Answer: LCM of 886, 432, 471, 798, 687 is 915111996624.

2. How to calculate the LCM of 886, 432, 471, 798, 687?

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 886, 432, 471, 798, 687.

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}.