Given numbers are 998,579,618,161

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

The LCM of 998,579,618,161 is 9582353886.

Find LCM of 998,579,618,161 with Prime Factorization

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

2 x 3 x 499 x 193 x 103 x 161 = 9582353886

Therefore, the lowest common multiple of 998,579,618,161 is 9582353886.

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.

998 x 579 x 618 x 161 = 57494123316

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.

998 : 1, 2, 499, 998

579 : 1, 3, 193, 579

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

161 : 1, 7, 23, 161

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 998,579,618,161, is 1.

Now, the common factors can be found like this.

998:2x 499

579:3x 193

618:2x 3x 103

161:7x 23

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 57494123316/(1x6)

LCM = 57494123316/6

LCM = 9582353886

Thus, we can understand that the LCM of 998,579,618,161 is 9582353886.

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

• LCM of 607, 686, 995, 527
• LCM of 757, 290, 135, 957
• LCM of 114, 632, 669, 327
• LCM of 785, 426, 745, 223
• LCM of 948, 734, 412, 683

1. What is the LCM of 998, 579, 618, 161?

Answer: LCM of 998, 579, 618, 161 is 9582353886.

2. How to calculate the LCM of 998, 579, 618, 161?

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 998, 579, 618, 161.

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}.