Given numbers are 128,331,250,548

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

The LCM of 128,331,250,548 is 725552000.

Find LCM of 128,331,250,548 with Prime Factorization

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

2 x 2 x 32 x 331 x 125 x 137 = 725552000

Therefore, the lowest common multiple of 128,331,250,548 is 725552000.

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.

128 x 331 x 250 x 548 = 5804416000

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.

128 : 1, 2, 4, 8, 16, 32, 64, 128

331 : 1, 331

250 : 1, 2, 5, 10, 25, 50, 125, 250

548 : 1, 2, 4, 137, 274, 548

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 128,331,250,548, is 1.

Now, the common factors can be found like this.

128:2x 2x 2x 2x 2x 2x 2

331:331

250:2x 5x 5x 5

548:2x 2x 137

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 2 = 8

Therefore, the value for common factors is 8.

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 = 5804416000/(1x8)

LCM = 5804416000/8

LCM = 725552000

Thus, we can understand that the LCM of 128,331,250,548 is 725552000.

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

• LCM of 918, 474, 398, 528
• LCM of 410, 266, 120, 608
• LCM of 450, 396, 680, 333
• LCM of 243, 808, 691, 847
• LCM of 664, 307, 386, 233

1. What is the LCM of 128, 331, 250, 548?

Answer: LCM of 128, 331, 250, 548 is 725552000.

2. How to calculate the LCM of 128, 331, 250, 548?

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 128, 331, 250, 548.

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}.