Given numbers are 388,386,982,618

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

The LCM of 388,386,982,618 is 11361325596.

Find LCM of 388,386,982,618 with Prime Factorization

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

2 x 194 x 193 x 491 x 309 = 11361325596

Therefore, the lowest common multiple of 388,386,982,618 is 11361325596.

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.

388 x 386 x 982 x 618 = 90890604768

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.

388 : 1, 2, 4, 97, 194, 388

386 : 1, 2, 193, 386

982 : 1, 2, 491, 982

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

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 388,386,982,618, is 2.

Now, the common factors can be found like this.

388:2x 2x 97

386:2x 193

982:2x 491

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 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 = 90890604768/(2x4)

LCM = 90890604768/8

LCM = 11361325596

Thus, we can understand that the LCM of 388,386,982,618 is 11361325596.

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

• LCM of 392, 442, 150, 592
• LCM of 451, 215, 863, 200
• LCM of 974, 906, 436, 178
• LCM of 318, 275, 172, 402
• LCM of 245, 287, 524, 749

1. What is the LCM of 388, 386, 982, 618?

Answer: LCM of 388, 386, 982, 618 is 11361325596.

2. How to calculate the LCM of 388, 386, 982, 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 388, 386, 982, 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}.