Given numbers are 383,538,438,746

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

The LCM of 383,538,438,746 is 16831933098.

Find LCM of 383,538,438,746 with Prime Factorization

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

2 x 383 x 269 x 219 x 373 = 16831933098

Therefore, the lowest common multiple of 383,538,438,746 is 16831933098.

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.

383 x 538 x 438 x 746 = 67327732392

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.

383 : 1, 383

538 : 1, 2, 269, 538

438 : 1, 2, 3, 6, 73, 146, 219, 438

746 : 1, 2, 373, 746

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 383,538,438,746, is 1.

Now, the common factors can be found like this.

383:383

538:2x 269

438:2x 3x 73

746:2x 373

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 = 67327732392/(1x4)

LCM = 67327732392/4

LCM = 16831933098

Thus, we can understand that the LCM of 383,538,438,746 is 16831933098.

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

• LCM of 374, 479, 412, 146
• LCM of 323, 581, 109, 888
• LCM of 403, 242, 573, 405
• LCM of 423, 351, 835, 323
• LCM of 476, 716, 163, 428

1. What is the LCM of 383, 538, 438, 746?

Answer: LCM of 383, 538, 438, 746 is 16831933098.

2. How to calculate the LCM of 383, 538, 438, 746?

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 383, 538, 438, 746.

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}.