Given numbers are 273,798,516,660

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

The LCM of 273,798,516,660 is 49069020.

Find LCM of 273,798,516,660 with Prime Factorization

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

2 x 2 x 3 x 7 x 13 x 19 x 43 x 55 = 49069020

Therefore, the lowest common multiple of 273,798,516,660 is 49069020.

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 798 x 516 x 660 = 74192358240

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

798 : 1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798

516 : 1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516

660 : 1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 273,798,516,660, is 3.

Now, the common factors can be found like this.

273:3x 7x 13

798:2x 3x 7x 19

516:2x 2x 3x 43

660:2x 2x 3x 5x 11

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

2x 2x 2x 3x 3x 7 = 504

Therefore, the value for common factors is 504.

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 = 74192358240/(3x504)

LCM = 74192358240/1512

LCM = 49069020

Thus, we can understand that the LCM of 273,798,516,660 is 49069020.

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

• LCM of 745, 197, 603, 431
• LCM of 784, 435, 262, 501
• LCM of 120, 600, 320, 424
• LCM of 747, 526, 383, 890
• LCM of 311, 792, 204, 289

1. What is the LCM of 273, 798, 516, 660?

Answer: LCM of 273, 798, 516, 660 is 49069020.

2. How to calculate the LCM of 273, 798, 516, 660?

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, 798, 516, 660.

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}.