Given numbers are 864,478,485,248

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

The LCM of 864,478,485,248 is 3104667360.

Find LCM of 864,478,485,248 with Prime Factorization

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

2 x 2 x 2 x 108 x 239 x 485 x 31 = 3104667360

Therefore, the lowest common multiple of 864,478,485,248 is 3104667360.

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.

864 x 478 x 485 x 248 = 49674677760

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.

864 : 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864

478 : 1, 2, 239, 478

485 : 1, 5, 97, 485

248 : 1, 2, 4, 8, 31, 62, 124, 248

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 864,478,485,248, is 1.

Now, the common factors can be found like this.

864:2x 2x 2x 2x 2x 3x 3x 3

478:2x 239

485:5x 97

248:2x 2x 2x 31

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 = 49674677760/(1x16)

LCM = 49674677760/16

LCM = 3104667360

Thus, we can understand that the LCM of 864,478,485,248 is 3104667360.

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

• LCM of 244, 911, 207, 924
• LCM of 978, 777, 924, 807
• LCM of 276, 198, 660, 650
• LCM of 404, 612, 541, 874
• LCM of 600, 355, 917, 963

1. What is the LCM of 864, 478, 485, 248?

Answer: LCM of 864, 478, 485, 248 is 3104667360.

2. How to calculate the LCM of 864, 478, 485, 248?

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 864, 478, 485, 248.

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}.