Given numbers are 438,726,819,939,273

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

The LCM of 438,726,819,939,273 is 4528626102.

Find LCM of 438,726,819,939,273 with Prime Factorization

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

2 x 3 x 7 x 13 x 73 x 121 x 1 x 313 x 3 = 4528626102

Therefore, the lowest common multiple of 438,726,819,939,273 is 4528626102.

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.

438 x 726 x 819 x 939 x 273 = 66761005995684

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.

438 : 1, 2, 3, 6, 73, 146, 219, 438

726 : 1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726

819 : 1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819

939 : 1, 3, 313, 939

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

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 438,726,819,939,273, is 3.

Now, the common factors can be found like this.

438:2x 3x 73

726:2x 3x 11x 11

819:3x 3x 7x 13

939:3x 313

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 3x 3x 3x 7x 13 = 4914

Therefore, the value for common factors is 4914.

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 = 66761005995684/(3x4914)

LCM = 66761005995684/14742

LCM = 4528626102

Thus, we can understand that the LCM of 438,726,819,939,273 is 4528626102.

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

• LCM of 923, 385, 826, 723, 229
• LCM of 620, 191, 903, 424, 104
• LCM of 900, 586, 779, 704, 864
• LCM of 672, 783, 948, 642, 583
• LCM of 747, 910, 132, 729, 345

1. What is the LCM of 438, 726, 819, 939, 273?

Answer: LCM of 438, 726, 819, 939, 273 is 4528626102.

2. How to calculate the LCM of 438, 726, 819, 939, 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 438, 726, 819, 939, 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}.