Given numbers are 388,542,713,485

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

The LCM of 388,542,713,485 is 374852620.

Find LCM of 388,542,713,485 with Prime Factorization

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

2 x 97 x 2 x 271 x 713 x 5 = 374852620

Therefore, the lowest common multiple of 388,542,713,485 is 374852620.

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 542 x 713 x 485 = 72721408280

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

542 : 1, 2, 271, 542

713 : 1, 23, 31, 713

485 : 1, 5, 97, 485

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 388,542,713,485, is 1.

Now, the common factors can be found like this.

388:2x 2x 97

542:2x 271

713:23x 31

485:5x 97

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

2x 97 = 194

Therefore, the value for common factors is 194.

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 = 72721408280/(1x194)

LCM = 72721408280/194

LCM = 374852620

Thus, we can understand that the LCM of 388,542,713,485 is 374852620.

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

• LCM of 950, 135, 832, 811
• LCM of 279, 914, 825, 362
• LCM of 380, 336, 313, 514
• LCM of 375, 689, 748, 785
• LCM of 441, 286, 483, 140

1. What is the LCM of 388, 542, 713, 485?

Answer: LCM of 388, 542, 713, 485 is 374852620.

2. How to calculate the LCM of 388, 542, 713, 485?

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, 542, 713, 485.

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}.