Given numbers are 548,634,643,863

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

The LCM of 548,634,643,863 is 96396571844.

Find LCM of 548,634,643,863 with Prime Factorization

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

2 x 274 x 317 x 643 x 863 = 96396571844

Therefore, the lowest common multiple of 548,634,643,863 is 96396571844.

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.

548 x 634 x 643 x 863 = 192793143688

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.

548 : 1, 2, 4, 137, 274, 548

634 : 1, 2, 317, 634

643 : 1, 643

863 : 1, 863

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 548,634,643,863, is 1.

Now, the common factors can be found like this.

548:2x 2x 137

634:2x 317

643:643

863:863

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2 = 2

Therefore, the value for common factors is 2.

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 = 192793143688/(1x2)

LCM = 192793143688/2

LCM = 96396571844

Thus, we can understand that the LCM of 548,634,643,863 is 96396571844.

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

• LCM of 808, 855, 479, 940
• LCM of 751, 562, 712, 969
• LCM of 259, 492, 291, 433
• LCM of 573, 672, 154, 880
• LCM of 369, 807, 886, 778

1. What is the LCM of 548, 634, 643, 863?

Answer: LCM of 548, 634, 643, 863 is 96396571844.

2. How to calculate the LCM of 548, 634, 643, 863?

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 548, 634, 643, 863.

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}.