Given numbers are 891,913,209,827

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

The LCM of 891,913,209,827 is 1162023489.

Find LCM of 891,913,209,827 with Prime Factorization

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

11 x 81 x 83 x 19 x 827 = 1162023489

Therefore, the lowest common multiple of 891,913,209,827 is 1162023489.

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.

891 x 913 x 209 x 827 = 140604842169

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.

891 : 1, 3, 9, 11, 27, 33, 81, 99, 297, 891

913 : 1, 11, 83, 913

209 : 1, 11, 19, 209

827 : 1, 827

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 891,913,209,827, is 1.

Now, the common factors can be found like this.

891:3x 3x 3x 3x 11

913:11x 83

209:11x 19

827:827

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

11x 11 = 121

Therefore, the value for common factors is 121.

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 = 140604842169/(1x121)

LCM = 140604842169/121

LCM = 1162023489

Thus, we can understand that the LCM of 891,913,209,827 is 1162023489.

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

• LCM of 845, 727, 983, 470
• LCM of 797, 736, 823, 496
• LCM of 164, 647, 406, 820
• LCM of 676, 762, 315, 803
• LCM of 645, 646, 373, 449

1. What is the LCM of 891, 913, 209, 827?

Answer: LCM of 891, 913, 209, 827 is 1162023489.

2. How to calculate the LCM of 891, 913, 209, 827?

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 891, 913, 209, 827.

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}.