Given numbers are 618,709,869,709

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

The LCM of 618,709,869,709 is 380762778.

Find LCM of 618,709,869,709 with Prime Factorization

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

709 x 618 x 1 x 869 x 1 = 380762778

Therefore, the lowest common multiple of 618,709,869,709 is 380762778.

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.

618 x 709 x 869 x 709 = 269960809602

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.

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

709 : 1, 709

869 : 1, 11, 79, 869

709 : 1, 709

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 618,709,869,709, is 1.

Now, the common factors can be found like this.

618:2x 3x 103

709:709

869:11x 79

709:709

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

709 = 709

Therefore, the value for common factors is 709.

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 = 269960809602/(1x709)

LCM = 269960809602/709

LCM = 380762778

Thus, we can understand that the LCM of 618,709,869,709 is 380762778.

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

• LCM of 413, 839, 609, 709
• LCM of 454, 429, 148, 799
• LCM of 114, 288, 666, 150
• LCM of 214, 575, 822, 336
• LCM of 473, 775, 481, 905

1. What is the LCM of 618, 709, 869, 709?

Answer: LCM of 618, 709, 869, 709 is 380762778.

2. How to calculate the LCM of 618, 709, 869, 709?

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 618, 709, 869, 709.

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}.