Given numbers are 891,119,979,853

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

The LCM of 891,119,979,853 is 8049403593.

Find LCM of 891,119,979,853 with Prime Factorization

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

11 x 81 x 119 x 89 x 853 = 8049403593

Therefore, the lowest common multiple of 891,119,979,853 is 8049403593.

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 119 x 979 x 853 = 88543439523

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

119 : 1, 7, 17, 119

979 : 1, 11, 89, 979

853 : 1, 853

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 891,119,979,853, is 1.

Now, the common factors can be found like this.

891:3x 3x 3x 3x 11

119:7x 17

979:11x 89

853:853

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

11 = 11

Therefore, the value for common factors is 11.

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 = 88543439523/(1x11)

LCM = 88543439523/11

LCM = 8049403593

Thus, we can understand that the LCM of 891,119,979,853 is 8049403593.

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

• LCM of 101, 642, 783, 917
• LCM of 785, 334, 248, 520
• LCM of 981, 544, 353, 449
• LCM of 188, 333, 396, 237
• LCM of 653, 990, 551, 783

1. What is the LCM of 891, 119, 979, 853?

Answer: LCM of 891, 119, 979, 853 is 8049403593.

2. How to calculate the LCM of 891, 119, 979, 853?

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, 119, 979, 853.

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}.