Given numbers are 181,312,273

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

The LCM of 181,312,273 is 395304.

Find LCM of 181,312,273 with Prime Factorization

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

3 x 13 x 181 x 8 x 7 = 395304

Therefore, the lowest common multiple of 181,312,273 is 395304.

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.

181 x 312 x 273 = 15416856

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.

181 : 1, 181

312 : 1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312

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 181,312,273, is 1.

Now, the common factors can be found like this.

181:181

312:2x 2x 2x 3x 13

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.

3x 13 = 39

Therefore, the value for common factors is 39.

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 = 15416856/(1x39)

LCM = 15416856/39

LCM = 395304

Thus, we can understand that the LCM of 181,312,273 is 395304.

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

• LCM of 713, 749, 705
• LCM of 306, 326, 184
• LCM of 869, 766, 612
• LCM of 915, 380, 240
• LCM of 554, 632, 721

1. What is the LCM of 181, 312, 273?

Answer: LCM of 181, 312, 273 is 395304.

2. How to calculate the LCM of 181, 312, 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 181, 312, 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}.