Given numbers are 664,727,618,566

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

The LCM of 664,727,618,566 is 42213115416.

Find LCM of 664,727,618,566 with Prime Factorization

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

2 x 332 x 727 x 309 x 283 = 42213115416

Therefore, the lowest common multiple of 664,727,618,566 is 42213115416.

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.

664 x 727 x 618 x 566 = 168852461664

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.

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

727 : 1, 727

618 : 1, 2, 3, 6, 103, 206, 309, 618

566 : 1, 2, 283, 566

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 664,727,618,566, is 1.

Now, the common factors can be found like this.

664:2x 2x 2x 83

727:727

618:2x 3x 103

566:2x 283

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 = 168852461664/(1x4)

LCM = 168852461664/4

LCM = 42213115416

Thus, we can understand that the LCM of 664,727,618,566 is 42213115416.

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

• LCM of 973, 781, 459, 948
• LCM of 122, 238, 410, 616
• LCM of 712, 460, 295, 210
• LCM of 381, 114, 177, 737
• LCM of 643, 107, 143, 705

1. What is the LCM of 664, 727, 618, 566?

Answer: LCM of 664, 727, 618, 566 is 42213115416.

2. How to calculate the LCM of 664, 727, 618, 566?

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 664, 727, 618, 566.

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}.