Given numbers are 328,478,239,331

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

The LCM of 328,478,239,331 is 25947752.

Find LCM of 328,478,239,331 with Prime Factorization

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

2 x 239 x 164 x 1 x 1 x 331 = 25947752

Therefore, the lowest common multiple of 328,478,239,331 is 25947752.

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 239 x 331 = 12403025456

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

239 : 1, 239

331 : 1, 331

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 328,478,239,331, is 1.

Now, the common factors can be found like this.

328:2x 2x 2x 41

478:2x 239

239:239

331:331

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

2x 239 = 478

Therefore, the value for common factors is 478.

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 = 12403025456/(1x478)

LCM = 12403025456/478

LCM = 25947752

Thus, we can understand that the LCM of 328,478,239,331 is 25947752.

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

• LCM of 484, 459, 297, 696
• LCM of 975, 144, 707, 407
• LCM of 505, 220, 393, 576
• LCM of 889, 384, 629, 824
• LCM of 746, 414, 164, 457

1. What is the LCM of 328, 478, 239, 331?

Answer: LCM of 328, 478, 239, 331 is 25947752.

2. How to calculate the LCM of 328, 478, 239, 331?

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, 239, 331.

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}.