Given numbers are 581,566,364,990

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

The LCM of 581,566,364,990 is 4232248020.

Find LCM of 581,566,364,990 with Prime Factorization

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

2 x 7 x 83 x 283 x 26 x 495 = 4232248020

Therefore, the lowest common multiple of 581,566,364,990 is 4232248020.

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.

581 x 566 x 364 x 990 = 118502944560

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.

581 : 1, 7, 83, 581

566 : 1, 2, 283, 566

364 : 1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364

990 : 1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 581,566,364,990, is 1.

Now, the common factors can be found like this.

581:7x 83

566:2x 283

364:2x 2x 7x 13

990:2x 3x 3x 5x 11

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 7 = 28

Therefore, the value for common factors is 28.

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 = 118502944560/(1x28)

LCM = 118502944560/28

LCM = 4232248020

Thus, we can understand that the LCM of 581,566,364,990 is 4232248020.

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

• LCM of 723, 688, 862, 707
• LCM of 217, 813, 958, 725
• LCM of 681, 825, 428, 708
• LCM of 922, 664, 468, 847
• LCM of 742, 420, 786, 479

1. What is the LCM of 581, 566, 364, 990?

Answer: LCM of 581, 566, 364, 990 is 4232248020.

2. How to calculate the LCM of 581, 566, 364, 990?

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 581, 566, 364, 990.

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}.