Given numbers are 388,991,834,322

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

The LCM of 388,991,834,322 is 25814713596.

Find LCM of 388,991,834,322 with Prime Factorization

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

2 x 194 x 991 x 417 x 161 = 25814713596

Therefore, the lowest common multiple of 388,991,834,322 is 25814713596.

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.

388 x 991 x 834 x 322 = 103258854384

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.

388 : 1, 2, 4, 97, 194, 388

991 : 1, 991

834 : 1, 2, 3, 6, 139, 278, 417, 834

322 : 1, 2, 7, 14, 23, 46, 161, 322

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 388,991,834,322, is 1.

Now, the common factors can be found like this.

388:2x 2x 97

991:991

834:2x 3x 139

322:2x 7x 23

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 103258854384/(1x4)

LCM = 103258854384/4

LCM = 25814713596

Thus, we can understand that the LCM of 388,991,834,322 is 25814713596.

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

• LCM of 919, 818, 544, 779
• LCM of 510, 904, 160, 849
• LCM of 935, 232, 676, 311
• LCM of 634, 439, 898, 308
• LCM of 809, 927, 288, 779

1. What is the LCM of 388, 991, 834, 322?

Answer: LCM of 388, 991, 834, 322 is 25814713596.

2. How to calculate the LCM of 388, 991, 834, 322?

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 388, 991, 834, 322.

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}.