Given numbers are 974,622,382,540

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

The LCM of 974,622,382,540 is 15621274980.

Find LCM of 974,622,382,540 with Prime Factorization

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

2 x 487 x 311 x 191 x 270 = 15621274980

Therefore, the lowest common multiple of 974,622,382,540 is 15621274980.

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.

974 x 622 x 382 x 540 = 124970199840

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.

974 : 1, 2, 487, 974

622 : 1, 2, 311, 622

382 : 1, 2, 191, 382

540 : 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 974,622,382,540, is 2.

Now, the common factors can be found like this.

974:2x 487

622:2x 311

382:2x 191

540:2x 2x 3x 3x 3x 5

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 124970199840/(2x4)

LCM = 124970199840/8

LCM = 15621274980

Thus, we can understand that the LCM of 974,622,382,540 is 15621274980.

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

• LCM of 732, 499, 531, 667
• LCM of 684, 815, 634, 604
• LCM of 323, 811, 940, 255
• LCM of 860, 424, 736, 279
• LCM of 766, 444, 755, 565

1. What is the LCM of 974, 622, 382, 540?

Answer: LCM of 974, 622, 382, 540 is 15621274980.

2. How to calculate the LCM of 974, 622, 382, 540?

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 974, 622, 382, 540.

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}.