Given numbers are 388,690,831,481,600

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

The LCM of 388,690,831,481,600 is 178351048200.

Find LCM of 388,690,831,481,600 with Prime Factorization

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

2 x 2 x 3 x 5 x 97 x 23 x 277 x 481 x 10 = 178351048200

Therefore, the lowest common multiple of 388,690,831,481,600 is 178351048200.

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 690 x 831 x 481 x 600 = 64206377352000

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

690 : 1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690

831 : 1, 3, 277, 831

481 : 1, 13, 37, 481

600 : 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 388,690,831,481,600, is 1.

Now, the common factors can be found like this.

388:2x 2x 97

690:2x 3x 5x 23

831:3x 277

481:13x 37

600:2x 2x 2x 3x 5x 5

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 3x 3x 5 = 360

Therefore, the value for common factors is 360.

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 = 64206377352000/(1x360)

LCM = 64206377352000/360

LCM = 178351048200

Thus, we can understand that the LCM of 388,690,831,481,600 is 178351048200.

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

• LCM of 562, 110, 168, 309, 199
• LCM of 318, 197, 870, 560, 992
• LCM of 803, 537, 945, 394, 870
• LCM of 117, 387, 759, 845, 904
• LCM of 672, 667, 607, 921, 127

1. What is the LCM of 388, 690, 831, 481, 600?

Answer: LCM of 388, 690, 831, 481, 600 is 178351048200.

2. How to calculate the LCM of 388, 690, 831, 481, 600?

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, 690, 831, 481, 600.

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}.