Given numbers are 328,478,160,523

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

The LCM of 328,478,160,523 is 819980320.

Find LCM of 328,478,160,523 with Prime Factorization

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

2 x 2 x 2 x 41 x 239 x 20 x 523 = 819980320

Therefore, the lowest common multiple of 328,478,160,523 is 819980320.

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.

328 x 478 x 160 x 523 = 13119685120

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.

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

478 : 1, 2, 239, 478

160 : 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160

523 : 1, 523

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 328,478,160,523, is 1.

Now, the common factors can be found like this.

328:2x 2x 2x 41

478:2x 239

160:2x 2x 2x 2x 2x 5

523:523

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 2 = 16

Therefore, the value for common factors is 16.

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 = 13119685120/(1x16)

LCM = 13119685120/16

LCM = 819980320

Thus, we can understand that the LCM of 328,478,160,523 is 819980320.

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

• LCM of 408, 259, 386, 150
• LCM of 388, 466, 105, 402
• LCM of 817, 623, 595, 549
• LCM of 984, 105, 631, 394
• LCM of 659, 900, 173, 889

1. What is the LCM of 328, 478, 160, 523?

Answer: LCM of 328, 478, 160, 523 is 819980320.

2. How to calculate the LCM of 328, 478, 160, 523?

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 328, 478, 160, 523.

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}.