Given numbers are 273,822,381,247

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

The LCM of 273,822,381,247 is 180497226.

Find LCM of 273,822,381,247 with Prime Factorization

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

3 x 13 x 7 x 274 x 127 x 19 = 180497226

Therefore, the lowest common multiple of 273,822,381,247 is 180497226.

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 822 x 381 x 247 = 21118175442

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

822 : 1, 2, 3, 6, 137, 274, 411, 822

381 : 1, 3, 127, 381

247 : 1, 13, 19, 247

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 273,822,381,247, is 1.

Now, the common factors can be found like this.

273:3x 7x 13

822:2x 3x 137

381:3x 127

247:13x 19

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

3x 3x 13 = 117

Therefore, the value for common factors is 117.

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 = 21118175442/(1x117)

LCM = 21118175442/117

LCM = 180497226

Thus, we can understand that the LCM of 273,822,381,247 is 180497226.

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

• LCM of 733, 475, 914, 479
• LCM of 640, 611, 411, 902
• LCM of 632, 764, 192, 200
• LCM of 320, 242, 980, 296
• LCM of 409, 281, 820, 176

1. What is the LCM of 273, 822, 381, 247?

Answer: LCM of 273, 822, 381, 247 is 180497226.

2. How to calculate the LCM of 273, 822, 381, 247?

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, 822, 381, 247.

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}.