Given numbers are 990,649,911

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

The LCM of 990,649,911 is 53211510.

Find LCM of 990,649,911 with Prime Factorization

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

11 x 90 x 59 x 911 = 53211510

Therefore, the lowest common multiple of 990,649,911 is 53211510.

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 649 x 911 = 585326610

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

649 : 1, 11, 59, 649

911 : 1, 911

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 990,649,911, is 1.

Now, the common factors can be found like this.

990:2x 3x 3x 5x 11

649:11x 59

911:911

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

11 = 11

Therefore, the value for common factors is 11.

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 = 585326610/(1x11)

LCM = 585326610/11

LCM = 53211510

Thus, we can understand that the LCM of 990,649,911 is 53211510.

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

• LCM of 567, 529, 343
• LCM of 606, 191, 784
• LCM of 482, 540, 588
• LCM of 787, 527, 950
• LCM of 634, 138, 429

1. What is the LCM of 990, 649, 911?

Answer: LCM of 990, 649, 911 is 53211510.

2. How to calculate the LCM of 990, 649, 911?

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, 649, 911.

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}.