Given numbers are 273,899,612,990

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

The LCM of 273,899,612,990 is 2753690940.

Find LCM of 273,899,612,990 with Prime Factorization

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

2 x 3 x 3 x 91 x 899 x 34 x 55 = 2753690940

Therefore, the lowest common multiple of 273,899,612,990 is 2753690940.

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 899 x 612 x 990 = 148699310760

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

899 : 1, 29, 31, 899

612 : 1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612

990 : 1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 273,899,612,990, is 1.

Now, the common factors can be found like this.

273:3x 7x 13

899:29x 31

612:2x 2x 3x 3x 17

990:2x 3x 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 3x 3x 3 = 54

Therefore, the value for common factors is 54.

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 = 148699310760/(1x54)

LCM = 148699310760/54

LCM = 2753690940

Thus, we can understand that the LCM of 273,899,612,990 is 2753690940.

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

• LCM of 750, 114, 428, 498
• LCM of 271, 549, 209, 622
• LCM of 887, 745, 995, 866
• LCM of 477, 409, 540, 542
• LCM of 795, 653, 861, 291

1. What is the LCM of 273, 899, 612, 990?

Answer: LCM of 273, 899, 612, 990 is 2753690940.

2. How to calculate the LCM of 273, 899, 612, 990?

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, 899, 612, 990.

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}.