Given numbers are 990,750,443,377

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

The LCM of 990,750,443,377 is 4133522250.

Find LCM of 990,750,443,377 with Prime Factorization

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

2 x 3 x 5 x 33 x 25 x 443 x 377 = 4133522250

Therefore, the lowest common multiple of 990,750,443,377 is 4133522250.

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 750 x 443 x 377 = 124005667500

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

750 : 1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750

443 : 1, 443

377 : 1, 13, 29, 377

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 990,750,443,377, is 1.

Now, the common factors can be found like this.

990:2x 3x 3x 5x 11

750:2x 3x 5x 5x 5

443:443

377:13x 29

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 5 = 30

Therefore, the value for common factors is 30.

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 = 124005667500/(1x30)

LCM = 124005667500/30

LCM = 4133522250

Thus, we can understand that the LCM of 990,750,443,377 is 4133522250.

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

• LCM of 603, 118, 547, 986
• LCM of 660, 375, 747, 887
• LCM of 441, 522, 222, 349
• LCM of 667, 669, 688, 401
• LCM of 909, 462, 479, 597

1. What is the LCM of 990, 750, 443, 377?

Answer: LCM of 990, 750, 443, 377 is 4133522250.

2. How to calculate the LCM of 990, 750, 443, 377?

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, 750, 443, 377.

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}.