Given numbers are 247,259,584,428

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

The LCM of 247,259,584,428 is 3997544824.

Find LCM of 247,259,584,428 with Prime Factorization

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

2 x 2 x 247 x 259 x 146 x 107 = 3997544824

Therefore, the lowest common multiple of 247,259,584,428 is 3997544824.

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.

247 x 259 x 584 x 428 = 15990179296

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.

247 : 1, 13, 19, 247

259 : 1, 7, 37, 259

584 : 1, 2, 4, 8, 73, 146, 292, 584

428 : 1, 2, 4, 107, 214, 428

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 247,259,584,428, is 1.

Now, the common factors can be found like this.

247:13x 19

259:7x 37

584:2x 2x 2x 73

428:2x 2x 107

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 = 15990179296/(1x4)

LCM = 15990179296/4

LCM = 3997544824

Thus, we can understand that the LCM of 247,259,584,428 is 3997544824.

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

• LCM of 479, 849, 973, 216
• LCM of 451, 464, 205, 683
• LCM of 342, 762, 677, 663
• LCM of 328, 967, 138, 557
• LCM of 551, 586, 220, 947

1. What is the LCM of 247, 259, 584, 428?

Answer: LCM of 247, 259, 584, 428 is 3997544824.

2. How to calculate the LCM of 247, 259, 584, 428?

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 247, 259, 584, 428.

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}.