Given numbers are 130,557,457,772

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

The LCM of 130,557,457,772 is 12773268820.

Find LCM of 130,557,457,772 with Prime Factorization

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

2 x 65 x 557 x 457 x 386 = 12773268820

Therefore, the lowest common multiple of 130,557,457,772 is 12773268820.

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.

130 x 557 x 457 x 772 = 25546537640

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.

130 : 1, 2, 5, 10, 13, 26, 65, 130

557 : 1, 557

457 : 1, 457

772 : 1, 2, 4, 193, 386, 772

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 130,557,457,772, is 1.

Now, the common factors can be found like this.

130:2x 5x 13

557:557

457:457

772:2x 2x 193

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 = 25546537640/(1x2)

LCM = 25546537640/2

LCM = 12773268820

Thus, we can understand that the LCM of 130,557,457,772 is 12773268820.

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

• LCM of 852, 803, 604, 502
• LCM of 165, 262, 367, 904
• LCM of 981, 891, 518, 965
• LCM of 760, 449, 605, 688
• LCM of 960, 466, 673, 303

1. What is the LCM of 130, 557, 457, 772?

Answer: LCM of 130, 557, 457, 772 is 12773268820.

2. How to calculate the LCM of 130, 557, 457, 772?

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 130, 557, 457, 772.

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}.