Given numbers are 998,608,205,625

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

The LCM of 998,608,205,625 is 7774420000.

Find LCM of 998,608,205,625 with Prime Factorization

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

2 x 5 x 499 x 304 x 41 x 125 = 7774420000

Therefore, the lowest common multiple of 998,608,205,625 is 7774420000.

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 608 x 205 x 625 = 77744200000

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

608 : 1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608

205 : 1, 5, 41, 205

625 : 1, 5, 25, 125, 625

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 998,608,205,625, is 1.

Now, the common factors can be found like this.

998:2x 499

608:2x 2x 2x 2x 2x 19

205:5x 41

625:5x 5x 5x 5

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

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 77744200000/(1x10)

LCM = 77744200000/10

LCM = 7774420000

Thus, we can understand that the LCM of 998,608,205,625 is 7774420000.

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

• LCM of 488, 428, 387, 605
• LCM of 966, 599, 283, 520
• LCM of 161, 272, 385, 627
• LCM of 682, 870, 522, 412
• LCM of 625, 980, 357, 386

1. What is the LCM of 998, 608, 205, 625?

Answer: LCM of 998, 608, 205, 625 is 7774420000.

2. How to calculate the LCM of 998, 608, 205, 625?

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, 608, 205, 625.

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}.