Given numbers are 990,528,331,110

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

The LCM of 990,528,331,110 is 2621520.

Find LCM of 990,528,331,110 with Prime Factorization

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

2 x 3 x 5 x 11 x 3 x 8 x 331 x 1 = 2621520

Therefore, the lowest common multiple of 990,528,331,110 is 2621520.

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.

990 x 528 x 331 x 110 = 19032235200

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.

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

528 : 1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528

331 : 1, 331

110 : 1, 2, 5, 10, 11, 22, 55, 110

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 990,528,331,110, is 1.

Now, the common factors can be found like this.

990:2x 3x 3x 5x 11

528:2x 2x 2x 2x 3x 11

331:331

110:2x 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 3x 5x 11x 11 = 7260

Therefore, the value for common factors is 7260.

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 = 19032235200/(1x7260)

LCM = 19032235200/7260

LCM = 2621520

Thus, we can understand that the LCM of 990,528,331,110 is 2621520.

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

• LCM of 871, 250, 985, 841
• LCM of 445, 505, 276, 675
• LCM of 921, 148, 439, 670
• LCM of 833, 358, 303, 406
• LCM of 438, 998, 676, 241

1. What is the LCM of 990, 528, 331, 110?

Answer: LCM of 990, 528, 331, 110 is 2621520.

2. How to calculate the LCM of 990, 528, 331, 110?

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 990, 528, 331, 110.

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}.