Given numbers are 681,836,886,214

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

The LCM of 681,836,886,214 is 26986147716.

Find LCM of 681,836,886,214 with Prime Factorization

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

2 x 681 x 418 x 443 x 107 = 26986147716

Therefore, the lowest common multiple of 681,836,886,214 is 26986147716.

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.

681 x 836 x 886 x 214 = 107944590864

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.

681 : 1, 3, 227, 681

836 : 1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836

886 : 1, 2, 443, 886

214 : 1, 2, 107, 214

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 681,836,886,214, is 1.

Now, the common factors can be found like this.

681:3x 227

836:2x 2x 11x 19

886:2x 443

214:2x 107

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 = 107944590864/(1x4)

LCM = 107944590864/4

LCM = 26986147716

Thus, we can understand that the LCM of 681,836,886,214 is 26986147716.

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

• LCM of 774, 614, 145, 726
• LCM of 919, 837, 937, 764
• LCM of 842, 509, 365, 808
• LCM of 228, 653, 869, 996
• LCM of 953, 662, 842, 917

1. What is the LCM of 681, 836, 886, 214?

Answer: LCM of 681, 836, 886, 214 is 26986147716.

2. How to calculate the LCM of 681, 836, 886, 214?

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 681, 836, 886, 214.

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}.