Given numbers are 663,486,588,709,618

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

The LCM of 663,486,588,709,618 is 768666720276.

Find LCM of 663,486,588,709,618 with Prime Factorization

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

2 x 3 x 221 x 81 x 98 x 709 x 103 = 768666720276

Therefore, the lowest common multiple of 663,486,588,709,618 is 768666720276.

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.

663 x 486 x 588 x 709 x 618 = 83016005789808

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.

663 : 1, 3, 13, 17, 39, 51, 221, 663

486 : 1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486

588 : 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588

709 : 1, 709

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 663,486,588,709,618, is 1.

Now, the common factors can be found like this.

663:3x 13x 17

486:2x 3x 3x 3x 3x 3

588:2x 2x 3x 7x 7

709:709

618:2x 3x 103

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 3x 3x 3 = 108

Therefore, the value for common factors is 108.

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 = 83016005789808/(1x108)

LCM = 83016005789808/108

LCM = 768666720276

Thus, we can understand that the LCM of 663,486,588,709,618 is 768666720276.

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

• LCM of 621, 930, 428, 290, 740
• LCM of 833, 333, 123, 934, 204
• LCM of 667, 957, 475, 987, 348
• LCM of 538, 700, 574, 416, 801
• LCM of 150, 180, 118, 488, 531

1. What is the LCM of 663, 486, 588, 709, 618?

Answer: LCM of 663, 486, 588, 709, 618 is 768666720276.

2. How to calculate the LCM of 663, 486, 588, 709, 618?

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 663, 486, 588, 709, 618.

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}.