Given numbers are 747,886,718,457

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

The LCM of 747,886,718,457 is 108583784046.

Find LCM of 747,886,718,457 with Prime Factorization

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

2 x 747 x 443 x 359 x 457 = 108583784046

Therefore, the lowest common multiple of 747,886,718,457 is 108583784046.

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.

747 x 886 x 718 x 457 = 217167568092

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.

747 : 1, 3, 9, 83, 249, 747

886 : 1, 2, 443, 886

718 : 1, 2, 359, 718

457 : 1, 457

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 747,886,718,457, is 1.

Now, the common factors can be found like this.

747:3x 3x 83

886:2x 443

718:2x 359

457:457

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 = 217167568092/(1x2)

LCM = 217167568092/2

LCM = 108583784046

Thus, we can understand that the LCM of 747,886,718,457 is 108583784046.

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

• LCM of 156, 125, 284, 615
• LCM of 768, 767, 934, 577
• LCM of 805, 482, 742, 678
• LCM of 178, 404, 654, 996
• LCM of 383, 958, 179, 918

1. What is the LCM of 747, 886, 718, 457?

Answer: LCM of 747, 886, 718, 457 is 108583784046.

2. How to calculate the LCM of 747, 886, 718, 457?

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 747, 886, 718, 457.

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}.