Given numbers are 394,478,366,881

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

The LCM of 394,478,366,881 is 15181725018.

Find LCM of 394,478,366,881 with Prime Factorization

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

2 x 197 x 239 x 183 x 881 = 15181725018

Therefore, the lowest common multiple of 394,478,366,881 is 15181725018.

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.

394 x 478 x 366 x 881 = 60726900072

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.

394 : 1, 2, 197, 394

478 : 1, 2, 239, 478

366 : 1, 2, 3, 6, 61, 122, 183, 366

881 : 1, 881

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 394,478,366,881, is 1.

Now, the common factors can be found like this.

394:2x 197

478:2x 239

366:2x 3x 61

881:881

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 = 60726900072/(1x4)

LCM = 60726900072/4

LCM = 15181725018

Thus, we can understand that the LCM of 394,478,366,881 is 15181725018.

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

• LCM of 718, 634, 142, 544
• LCM of 323, 124, 355, 270
• LCM of 411, 509, 460, 240
• LCM of 792, 701, 644, 887
• LCM of 492, 476, 807, 598

1. What is the LCM of 394, 478, 366, 881?

Answer: LCM of 394, 478, 366, 881 is 15181725018.

2. How to calculate the LCM of 394, 478, 366, 881?

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 394, 478, 366, 881.

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}.