Given numbers are 478,892,872,439

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

The LCM of 478,892,872,439 is 20402517976.

Find LCM of 478,892,872,439 with Prime Factorization

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

2 x 2 x 239 x 223 x 218 x 439 = 20402517976

Therefore, the lowest common multiple of 478,892,872,439 is 20402517976.

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.

478 x 892 x 872 x 439 = 163220143808

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.

478 : 1, 2, 239, 478

892 : 1, 2, 4, 223, 446, 892

872 : 1, 2, 4, 8, 109, 218, 436, 872

439 : 1, 439

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 478,892,872,439, is 1.

Now, the common factors can be found like this.

478:2x 239

892:2x 2x 223

872:2x 2x 2x 109

439:439

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 2 = 8

Therefore, the value for common factors is 8.

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 = 163220143808/(1x8)

LCM = 163220143808/8

LCM = 20402517976

Thus, we can understand that the LCM of 478,892,872,439 is 20402517976.

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

• LCM of 560, 670, 843, 986
• LCM of 717, 570, 641, 951
• LCM of 637, 981, 418, 842
• LCM of 460, 447, 828, 741
• LCM of 323, 639, 298, 247

1. What is the LCM of 478, 892, 872, 439?

Answer: LCM of 478, 892, 872, 439 is 20402517976.

2. How to calculate the LCM of 478, 892, 872, 439?

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 478, 892, 872, 439.

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}.