Given numbers are 247,576,864,497

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

The LCM of 247,576,864,497 is 212127552.

Find LCM of 247,576,864,497 with Prime Factorization

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

2 x 2 x 2 x 2 x 2 x 3 x 3 x 247 x 2 x 3 x 497 = 212127552

Therefore, the lowest common multiple of 247,576,864,497 is 212127552.

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 576 x 864 x 497 = 61092734976

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

576 : 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576

864 : 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864

497 : 1, 7, 71, 497

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 247,576,864,497, is 1.

Now, the common factors can be found like this.

247:13x 19

576:2x 2x 2x 2x 2x 2x 3x 3

864:2x 2x 2x 2x 2x 3x 3x 3

497:7x 71

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

2x 2x 2x 2x 2x 3x 3 = 288

Therefore, the value for common factors is 288.

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 = 61092734976/(1x288)

LCM = 61092734976/288

LCM = 212127552

Thus, we can understand that the LCM of 247,576,864,497 is 212127552.

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

• LCM of 587, 340, 733, 635
• LCM of 431, 896, 422, 243
• LCM of 772, 816, 385, 701
• LCM of 158, 488, 456, 535
• LCM of 580, 961, 646, 650

1. What is the LCM of 247, 576, 864, 497?

Answer: LCM of 247, 576, 864, 497 is 212127552.

2. How to calculate the LCM of 247, 576, 864, 497?

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, 576, 864, 497.

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}.