Given numbers are 273,780,446,984

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

The LCM of 273,780,446,984 is 99841560.

Find LCM of 273,780,446,984 with Prime Factorization

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

2 x 2 x 3 x 13 x 7 x 5 x 223 x 82 = 99841560

Therefore, the lowest common multiple of 273,780,446,984 is 99841560.

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 780 x 446 x 984 = 93451700160

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

780 : 1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780

446 : 1, 2, 223, 446

984 : 1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 273,780,446,984, is 1.

Now, the common factors can be found like this.

273:3x 7x 13

780:2x 2x 3x 5x 13

446:2x 223

984:2x 2x 2x 3x 41

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 13 = 936

Therefore, the value for common factors is 936.

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 = 93451700160/(1x936)

LCM = 93451700160/936

LCM = 99841560

Thus, we can understand that the LCM of 273,780,446,984 is 99841560.

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

• LCM of 443, 508, 156, 477
• LCM of 870, 776, 497, 899
• LCM of 798, 280, 641, 428
• LCM of 877, 146, 731, 630
• LCM of 521, 514, 133, 761

1. What is the LCM of 273, 780, 446, 984?

Answer: LCM of 273, 780, 446, 984 is 99841560.

2. How to calculate the LCM of 273, 780, 446, 984?

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, 780, 446, 984.

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}.