Given numbers are 1,388,873,650

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

The LCM of 1,388,873,650 is 1134900.

Find LCM of 1,388,873,650 with Prime Factorization

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

2 x 97 x 1 x 2 x 9 x 325 = 1134900

Therefore, the lowest common multiple of 1,388,873,650 is 1134900.

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.

1 x 388 x 873 x 650 = 220170600

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.

1 : 1

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

873 : 1, 3, 9, 97, 291, 873

650 : 1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 1,388,873,650, is 1.

Now, the common factors can be found like this.

1:

388:2x 2x 97

873:3x 3x 97

650:2x 5x 5x 13

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 = 220170600/(1x194)

LCM = 220170600/194

LCM = 1134900

Thus, we can understand that the LCM of 1,388,873,650 is 1134900.

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

• LCM of 8, 617, 142, 117
• LCM of 4, 322, 231, 761
• LCM of 5, 712, 663, 839
• LCM of 9, 421, 148, 946
• LCM of 7, 682, 737, 450

1. What is the LCM of 1, 388, 873, 650?

Answer: LCM of 1, 388, 873, 650 is 1134900.

2. How to calculate the LCM of 1, 388, 873, 650?

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 1, 388, 873, 650.

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}.