Given numbers are 133,861,205,886

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

The LCM of 133,861,205,886 is 72470370.

Find LCM of 133,861,205,886 with Prime Factorization

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

7 x 41 x 19 x 3 x 5 x 886 = 72470370

Therefore, the lowest common multiple of 133,861,205,886 is 72470370.

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.

133 x 861 x 205 x 886 = 20798996190

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.

133 : 1, 7, 19, 133

861 : 1, 3, 7, 21, 41, 123, 287, 861

205 : 1, 5, 41, 205

886 : 1, 2, 443, 886

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 133,861,205,886, is 1.

Now, the common factors can be found like this.

133:7x 19

861:3x 7x 41

205:5x 41

886:2x 443

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

7x 41 = 287

Therefore, the value for common factors is 287.

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 = 20798996190/(1x287)

LCM = 20798996190/287

LCM = 72470370

Thus, we can understand that the LCM of 133,861,205,886 is 72470370.

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

• LCM of 650, 502, 208, 286
• LCM of 312, 179, 820, 528
• LCM of 917, 590, 878, 934
• LCM of 260, 413, 235, 559
• LCM of 530, 520, 534, 892

1. What is the LCM of 133, 861, 205, 886?

Answer: LCM of 133, 861, 205, 886 is 72470370.

2. How to calculate the LCM of 133, 861, 205, 886?

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 133, 861, 205, 886.

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}.