Given numbers are 388,950,230,635,140

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

The LCM of 388,950,230,635,140 is 3768382100.

Find LCM of 388,950,230,635,140 with Prime Factorization

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

2 x 2 x 5 x 97 x 95 x 23 x 127 x 7 = 3768382100

Therefore, the lowest common multiple of 388,950,230,635,140 is 3768382100.

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 950 x 230 x 635 x 140 = 7536764200000

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

950 : 1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950

230 : 1, 2, 5, 10, 23, 46, 115, 230

635 : 1, 5, 127, 635

140 : 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 388,950,230,635,140, is 1.

Now, the common factors can be found like this.

388:2x 2x 97

950:2x 5x 5x 19

230:2x 5x 23

635:5x 127

140:2x 2x 5x 7

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

2x 2x 2x 2x 5x 5x 5 = 2000

Therefore, the value for common factors is 2000.

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 = 7536764200000/(1x2000)

LCM = 7536764200000/2000

LCM = 3768382100

Thus, we can understand that the LCM of 388,950,230,635,140 is 3768382100.

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

• LCM of 834, 203, 683, 495, 575
• LCM of 635, 203, 738, 731, 635
• LCM of 141, 793, 384, 462, 909
• LCM of 894, 373, 367, 807, 234
• LCM of 194, 243, 524, 951, 223

1. What is the LCM of 388, 950, 230, 635, 140?

Answer: LCM of 388, 950, 230, 635, 140 is 3768382100.

2. How to calculate the LCM of 388, 950, 230, 635, 140?

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, 950, 230, 635, 140.

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}.