Given numbers are 418,386,250,328

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

The LCM of 418,386,250,328 is 1653817000.

Find LCM of 418,386,250,328 with Prime Factorization

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

2 x 209 x 193 x 125 x 164 = 1653817000

Therefore, the lowest common multiple of 418,386,250,328 is 1653817000.

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.

418 x 386 x 250 x 328 = 13230536000

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.

418 : 1, 2, 11, 19, 22, 38, 209, 418

386 : 1, 2, 193, 386

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

328 : 1, 2, 4, 8, 41, 82, 164, 328

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 418,386,250,328, is 2.

Now, the common factors can be found like this.

418:2x 11x 19

386:2x 193

250:2x 5x 5x 5

328:2x 2x 2x 41

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 13230536000/(2x4)

LCM = 13230536000/8

LCM = 1653817000

Thus, we can understand that the LCM of 418,386,250,328 is 1653817000.

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

• LCM of 347, 431, 567, 244
• LCM of 892, 559, 145, 131
• LCM of 829, 161, 159, 995
• LCM of 661, 424, 855, 252
• LCM of 481, 756, 222, 412

1. What is the LCM of 418, 386, 250, 328?

Answer: LCM of 418, 386, 250, 328 is 1653817000.

2. How to calculate the LCM of 418, 386, 250, 328?

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 418, 386, 250, 328.

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}.