Given numbers are 224,172,115,731,791

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

The LCM of 224,172,115,731,791 is 2127853280.

Find LCM of 224,172,115,731,791 with Prime Factorization

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

2 x 2 x 7 x 43 x 8 x 1 x 115 x 17 x 113 = 2127853280

Therefore, the lowest common multiple of 224,172,115,731,791 is 2127853280.

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.

224 x 172 x 115 x 731 x 791 = 2561935349120

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.

224 : 1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224

172 : 1, 2, 4, 43, 86, 172

115 : 1, 5, 23, 115

731 : 1, 17, 43, 731

791 : 1, 7, 113, 791

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 224,172,115,731,791, is 1.

Now, the common factors can be found like this.

224:2x 2x 2x 2x 2x 7

172:2x 2x 43

115:5x 23

731:17x 43

791:7x 113

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 7x 43 = 1204

Therefore, the value for common factors is 1204.

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 = 2561935349120/(1x1204)

LCM = 2561935349120/1204

LCM = 2127853280

Thus, we can understand that the LCM of 224,172,115,731,791 is 2127853280.

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

• LCM of 497, 851, 404, 250, 301
• LCM of 583, 612, 372, 989, 315
• LCM of 646, 578, 474, 248, 425
• LCM of 791, 515, 210, 579, 268
• LCM of 145, 205, 998, 751, 687

1. What is the LCM of 224, 172, 115, 731, 791?

Answer: LCM of 224, 172, 115, 731, 791 is 2127853280.

2. How to calculate the LCM of 224, 172, 115, 731, 791?

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 224, 172, 115, 731, 791.

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}.