Given numbers are 648,368,751,130

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

The LCM of 648,368,751,130 is 1455077520.

Find LCM of 648,368,751,130 with Prime Factorization

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

2 x 2 x 2 x 81 x 46 x 751 x 65 = 1455077520

Therefore, the lowest common multiple of 648,368,751,130 is 1455077520.

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.

648 x 368 x 751 x 130 = 23281240320

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.

648 : 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648

368 : 1, 2, 4, 8, 16, 23, 46, 92, 184, 368

751 : 1, 751

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 648,368,751,130, is 1.

Now, the common factors can be found like this.

648:2x 2x 2x 3x 3x 3x 3

368:2x 2x 2x 2x 23

751:751

130:2x 5x 13

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 = 23281240320/(1x16)

LCM = 23281240320/16

LCM = 1455077520

Thus, we can understand that the LCM of 648,368,751,130 is 1455077520.

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

• LCM of 766, 833, 440, 684
• LCM of 674, 178, 185, 944
• LCM of 146, 744, 906, 968
• LCM of 298, 261, 326, 614
• LCM of 566, 749, 842, 570

1. What is the LCM of 648, 368, 751, 130?

Answer: LCM of 648, 368, 751, 130 is 1455077520.

2. How to calculate the LCM of 648, 368, 751, 130?

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 648, 368, 751, 130.

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}.