Given numbers are 998,449,130,366

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

The LCM of 998,449,130,366 is 5330173290.

Find LCM of 998,449,130,366 with Prime Factorization

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

2 x 499 x 449 x 65 x 183 = 5330173290

Therefore, the lowest common multiple of 998,449,130,366 is 5330173290.

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 449 x 130 x 366 = 21320693160

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

449 : 1, 449

130 : 1, 2, 5, 10, 13, 26, 65, 130

366 : 1, 2, 3, 6, 61, 122, 183, 366

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 998,449,130,366, is 1.

Now, the common factors can be found like this.

998:2x 499

449:449

130:2x 5x 13

366:2x 3x 61

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 = 21320693160/(1x4)

LCM = 21320693160/4

LCM = 5330173290

Thus, we can understand that the LCM of 998,449,130,366 is 5330173290.

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

• LCM of 657, 809, 952, 490
• LCM of 786, 379, 910, 373
• LCM of 449, 928, 848, 553
• LCM of 123, 327, 362, 145
• LCM of 840, 689, 842, 578

1. What is the LCM of 998, 449, 130, 366?

Answer: LCM of 998, 449, 130, 366 is 5330173290.

2. How to calculate the LCM of 998, 449, 130, 366?

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, 449, 130, 366.

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}.