Given numbers are 990,502,109

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

The LCM of 990,502,109 is 27085410.

Find LCM of 990,502,109 with Prime Factorization

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

2 x 495 x 251 x 109 = 27085410

Therefore, the lowest common multiple of 990,502,109 is 27085410.

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 502 x 109 = 54170820

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

502 : 1, 2, 251, 502

109 : 1, 109

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 990,502,109, is 1.

Now, the common factors can be found like this.

990:2x 3x 3x 5x 11

502:2x 251

109:109

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

2 = 2

Therefore, the value for common factors is 2.

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 = 54170820/(1x2)

LCM = 54170820/2

LCM = 27085410

Thus, we can understand that the LCM of 990,502,109 is 27085410.

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

• LCM of 366, 820, 415
• LCM of 190, 516, 992
• LCM of 754, 341, 600
• LCM of 693, 588, 145
• LCM of 664, 438, 784

1. What is the LCM of 990, 502, 109?

Answer: LCM of 990, 502, 109 is 27085410.

2. How to calculate the LCM of 990, 502, 109?

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, 502, 109.

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}.