Given numbers are 6,881,387,731

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

The LCM of 6,881,387,731 is 11592198.

Find LCM of 6,881,387,731 with Prime Factorization

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

3 x 43 x 2 x 881 x 3 x 17 = 11592198

Therefore, the lowest common multiple of 6,881,387,731 is 11592198.

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.

6 x 881 x 387 x 731 = 1495393542

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.

6 : 1, 2, 3, 6

881 : 1, 881

387 : 1, 3, 9, 43, 129, 387

731 : 1, 17, 43, 731

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 6,881,387,731, is 1.

Now, the common factors can be found like this.

6:2x 3

881:881

387:3x 3x 43

731:17x 43

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

3x 43 = 129

Therefore, the value for common factors is 129.

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 = 1495393542/(1x129)

LCM = 1495393542/129

LCM = 11592198

Thus, we can understand that the LCM of 6,881,387,731 is 11592198.

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

• LCM of 3, 732, 332, 494
• LCM of 7, 543, 725, 775
• LCM of 2, 858, 819, 672
• LCM of 5, 684, 921, 967
• LCM of 1, 995, 687, 129

1. What is the LCM of 6, 881, 387, 731?

Answer: LCM of 6, 881, 387, 731 is 11592198.

2. How to calculate the LCM of 6, 881, 387, 731?

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 6, 881, 387, 731.

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}.