Given numbers are 808,712,671,422

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

The LCM of 808,712,671,422 is 10181372872.

Find LCM of 808,712,671,422 with Prime Factorization

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

2 x 2 x 2 x 101 x 89 x 671 x 211 = 10181372872

Therefore, the lowest common multiple of 808,712,671,422 is 10181372872.

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.

808 x 712 x 671 x 422 = 162901965952

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.

808 : 1, 2, 4, 8, 101, 202, 404, 808

712 : 1, 2, 4, 8, 89, 178, 356, 712

671 : 1, 11, 61, 671

422 : 1, 2, 211, 422

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 808,712,671,422, is 1.

Now, the common factors can be found like this.

808:2x 2x 2x 101

712:2x 2x 2x 89

671:11x 61

422:2x 211

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 = 162901965952/(1x16)

LCM = 162901965952/16

LCM = 10181372872

Thus, we can understand that the LCM of 808,712,671,422 is 10181372872.

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

• LCM of 397, 322, 747, 947
• LCM of 109, 421, 535, 260
• LCM of 929, 872, 716, 600
• LCM of 673, 884, 555, 183
• LCM of 392, 892, 577, 798

1. What is the LCM of 808, 712, 671, 422?

Answer: LCM of 808, 712, 671, 422 is 10181372872.

2. How to calculate the LCM of 808, 712, 671, 422?

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 808, 712, 671, 422.

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}.