Given numbers are 548,247,987,687

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

The LCM of 548,247,987,687 is 30593569188.

Find LCM of 548,247,987,687 with Prime Factorization

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

3 x 548 x 247 x 329 x 229 = 30593569188

Therefore, the lowest common multiple of 548,247,987,687 is 30593569188.

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.

548 x 247 x 987 x 687 = 91780707564

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.

548 : 1, 2, 4, 137, 274, 548

247 : 1, 13, 19, 247

987 : 1, 3, 7, 21, 47, 141, 329, 987

687 : 1, 3, 229, 687

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 548,247,987,687, is 1.

Now, the common factors can be found like this.

548:2x 2x 137

247:13x 19

987:3x 7x 47

687:3x 229

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

3 = 3

Therefore, the value for common factors is 3.

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 = 91780707564/(1x3)

LCM = 91780707564/3

LCM = 30593569188

Thus, we can understand that the LCM of 548,247,987,687 is 30593569188.

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

• LCM of 818, 672, 917, 356
• LCM of 855, 333, 225, 185
• LCM of 140, 901, 418, 200
• LCM of 206, 352, 885, 515
• LCM of 798, 384, 712, 444

1. What is the LCM of 548, 247, 987, 687?

Answer: LCM of 548, 247, 987, 687 is 30593569188.

2. How to calculate the LCM of 548, 247, 987, 687?

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 548, 247, 987, 687.

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}.