Given numbers are 273,842,905,338

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

The LCM of 273,842,905,338 is 2704373490.

Find LCM of 273,842,905,338 with Prime Factorization

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

2 x 13 x 21 x 421 x 905 x 13 = 2704373490

Therefore, the lowest common multiple of 273,842,905,338 is 2704373490.

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.

273 x 842 x 905 x 338 = 70313710740

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.

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

842 : 1, 2, 421, 842

905 : 1, 5, 181, 905

338 : 1, 2, 13, 26, 169, 338

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 273,842,905,338, is 1.

Now, the common factors can be found like this.

273:3x 7x 13

842:2x 421

905:5x 181

338:2x 13x 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 13 = 26

Therefore, the value for common factors is 26.

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 = 70313710740/(1x26)

LCM = 70313710740/26

LCM = 2704373490

Thus, we can understand that the LCM of 273,842,905,338 is 2704373490.

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

• LCM of 582, 856, 501, 186
• LCM of 570, 751, 359, 914
• LCM of 660, 438, 360, 498
• LCM of 984, 771, 492, 318
• LCM of 208, 444, 588, 140

1. What is the LCM of 273, 842, 905, 338?

Answer: LCM of 273, 842, 905, 338 is 2704373490.

2. How to calculate the LCM of 273, 842, 905, 338?

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 273, 842, 905, 338.

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}.