Given numbers are 855,478,483,368,378

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

The LCM of 855,478,483,368,378 is 1579178160.

Find LCM of 855,478,483,368,378 with Prime Factorization

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

2 x 3 x 3 x 7 x 23 x 95 x 239 x 1 x 8 x 3 = 1579178160

Therefore, the lowest common multiple of 855,478,483,368,378 is 1579178160.

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.

855 x 478 x 483 x 368 x 378 = 27458749846080

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.

855 : 1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855

478 : 1, 2, 239, 478

483 : 1, 3, 7, 21, 23, 69, 161, 483

368 : 1, 2, 4, 8, 16, 23, 46, 92, 184, 368

378 : 1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 855,478,483,368,378, is 1.

Now, the common factors can be found like this.

855:3x 3x 5x 19

478:2x 239

483:3x 7x 23

368:2x 2x 2x 2x 23

378:2x 3x 3x 3x 7

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 3x 3x 3x 7x 23 = 17388

Therefore, the value for common factors is 17388.

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 = 27458749846080/(1x17388)

LCM = 27458749846080/17388

LCM = 1579178160

Thus, we can understand that the LCM of 855,478,483,368,378 is 1579178160.

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

• LCM of 571, 492, 550, 775, 345
• LCM of 672, 517, 991, 896, 784
• LCM of 613, 272, 111, 300, 831
• LCM of 204, 724, 170, 277, 695
• LCM of 689, 989, 845, 317, 162

1. What is the LCM of 855, 478, 483, 368, 378?

Answer: LCM of 855, 478, 483, 368, 378 is 1579178160.

2. How to calculate the LCM of 855, 478, 483, 368, 378?

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 855, 478, 483, 368, 378.

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}.