Given numbers are 260,437,728,736,273

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

The LCM of 260,437,728,736,273 is 19088160.

Find LCM of 260,437,728,736,273 with Prime Factorization

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

2 x 2 x 2 x 7 x 13 x 23 x 5 x 19 x 1 x 4 x 3 = 19088160

Therefore, the lowest common multiple of 260,437,728,736,273 is 19088160.

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.

260 x 437 x 728 x 736 x 273 = 16619831854080

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.

260 : 1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260

437 : 1, 19, 23, 437

728 : 1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728

736 : 1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736

273 : 1, 3, 7, 13, 21, 39, 91, 273

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 260,437,728,736,273, is 1.

Now, the common factors can be found like this.

260:2x 2x 5x 13

437:19x 23

728:2x 2x 2x 7x 13

736:2x 2x 2x 2x 2x 23

273:3x 7x 13

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 7x 13x 13x 23 = 870688

Therefore, the value for common factors is 870688.

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 = 16619831854080/(1x870688)

LCM = 16619831854080/870688

LCM = 19088160

Thus, we can understand that the LCM of 260,437,728,736,273 is 19088160.

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

• LCM of 910, 340, 522, 175, 329
• LCM of 299, 816, 669, 919, 633
• LCM of 403, 436, 172, 668, 966
• LCM of 981, 228, 769, 123, 229
• LCM of 407, 342, 470, 431, 298

1. What is the LCM of 260, 437, 728, 736, 273?

Answer: LCM of 260, 437, 728, 736, 273 is 19088160.

2. How to calculate the LCM of 260, 437, 728, 736, 273?

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 260, 437, 728, 736, 273.

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}.