Given numbers are 581,511,189,664

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

The LCM of 581,511,189,664 is 9161208.

Find LCM of 581,511,189,664 with Prime Factorization

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

7 x 83 x 1 x 73 x 27 x 8 = 9161208

Therefore, the lowest common multiple of 581,511,189,664 is 9161208.

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 511 x 189 x 664 = 37258632936

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

511 : 1, 7, 73, 511

189 : 1, 3, 7, 9, 21, 27, 63, 189

664 : 1, 2, 4, 8, 83, 166, 332, 664

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 581,511,189,664, is 1.

Now, the common factors can be found like this.

581:7x 83

511:7x 73

189:3x 3x 3x 7

664:2x 2x 2x 83

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

7x 7x 83 = 4067

Therefore, the value for common factors is 4067.

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 = 37258632936/(1x4067)

LCM = 37258632936/4067

LCM = 9161208

Thus, we can understand that the LCM of 581,511,189,664 is 9161208.

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

• LCM of 538, 188, 243, 364
• LCM of 846, 191, 890, 513
• LCM of 803, 527, 202, 610
• LCM of 659, 841, 469, 957
• LCM of 701, 427, 398, 944

1. What is the LCM of 581, 511, 189, 664?

Answer: LCM of 581, 511, 189, 664 is 9161208.

2. How to calculate the LCM of 581, 511, 189, 664?

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, 511, 189, 664.

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}.