Given numbers are 249,730,138,273

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

The LCM of 249,730,138,273 is 380444610.

Find LCM of 249,730,138,273 with Prime Factorization

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

2 x 3 x 83 x 365 x 23 x 91 = 380444610

Therefore, the lowest common multiple of 249,730,138,273 is 380444610.

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.

249 x 730 x 138 x 273 = 6848002980

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.

249 : 1, 3, 83, 249

730 : 1, 2, 5, 10, 73, 146, 365, 730

138 : 1, 2, 3, 6, 23, 46, 69, 138

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 249,730,138,273, is 1.

Now, the common factors can be found like this.

249:3x 83

730:2x 5x 73

138:2x 3x 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 3x 3 = 18

Therefore, the value for common factors is 18.

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 = 6848002980/(1x18)

LCM = 6848002980/18

LCM = 380444610

Thus, we can understand that the LCM of 249,730,138,273 is 380444610.

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

• LCM of 881, 879, 531, 657
• LCM of 501, 222, 774, 552
• LCM of 433, 330, 789, 730
• LCM of 191, 993, 276, 742
• LCM of 145, 906, 917, 880

1. What is the LCM of 249, 730, 138, 273?

Answer: LCM of 249, 730, 138, 273 is 380444610.

2. How to calculate the LCM of 249, 730, 138, 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 249, 730, 138, 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}.