Given numbers are 642,327,562,584

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

The LCM of 642,327,562,584 is 5741834856.

Find LCM of 642,327,562,584 with Prime Factorization

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

2 x 3 x 107 x 109 x 281 x 292 = 5741834856

Therefore, the lowest common multiple of 642,327,562,584 is 5741834856.

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.

642 x 327 x 562 x 584 = 68902018272

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.

642 : 1, 2, 3, 6, 107, 214, 321, 642

327 : 1, 3, 109, 327

562 : 1, 2, 281, 562

584 : 1, 2, 4, 8, 73, 146, 292, 584

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 642,327,562,584, is 1.

Now, the common factors can be found like this.

642:2x 3x 107

327:3x 109

562:2x 281

584:2x 2x 2x 73

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 3 = 12

Therefore, the value for common factors is 12.

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 = 68902018272/(1x12)

LCM = 68902018272/12

LCM = 5741834856

Thus, we can understand that the LCM of 642,327,562,584 is 5741834856.

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

• LCM of 919, 616, 745, 706
• LCM of 742, 760, 347, 488
• LCM of 173, 304, 389, 625
• LCM of 463, 307, 889, 796
• LCM of 824, 502, 227, 653

1. What is the LCM of 642, 327, 562, 584?

Answer: LCM of 642, 327, 562, 584 is 5741834856.

2. How to calculate the LCM of 642, 327, 562, 584?

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 642, 327, 562, 584.

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}.