Given numbers are 991,908,711,395

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

The LCM of 991,908,711,395 is 3198888540.

Find LCM of 991,908,711,395 with Prime Factorization

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

79 x 991 x 908 x 9 x 5 = 3198888540

Therefore, the lowest common multiple of 991,908,711,395 is 3198888540.

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.

991 x 908 x 711 x 395 = 252712194660

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.

991 : 1, 991

908 : 1, 2, 4, 227, 454, 908

711 : 1, 3, 9, 79, 237, 711

395 : 1, 5, 79, 395

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 991,908,711,395, is 1.

Now, the common factors can be found like this.

991:991

908:2x 2x 227

711:3x 3x 79

395:5x 79

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

79 = 79

Therefore, the value for common factors is 79.

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 = 252712194660/(1x79)

LCM = 252712194660/79

LCM = 3198888540

Thus, we can understand that the LCM of 991,908,711,395 is 3198888540.

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

• LCM of 964, 979, 194, 521
• LCM of 334, 797, 527, 454
• LCM of 958, 435, 178, 278
• LCM of 975, 725, 736, 887
• LCM of 197, 306, 491, 545

1. What is the LCM of 991, 908, 711, 395?

Answer: LCM of 991, 908, 711, 395 is 3198888540.

2. How to calculate the LCM of 991, 908, 711, 395?

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 991, 908, 711, 395.

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}.