Given numbers are 199,311,128,796

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

The LCM of 199,311,128,796 is 7921792.

Find LCM of 199,311,128,796 with Prime Factorization

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

2 x 2 x 199 x 1 x 311 x 32 x 1 = 7921792

Therefore, the lowest common multiple of 199,311,128,796 is 7921792.

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.

199 x 311 x 128 x 796 = 6305746432

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.

199 : 1, 199

311 : 1, 311

128 : 1, 2, 4, 8, 16, 32, 64, 128

796 : 1, 2, 4, 199, 398, 796

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 199,311,128,796, is 1.

Now, the common factors can be found like this.

199:199

311:311

128:2x 2x 2x 2x 2x 2x 2

796:2x 2x 199

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 199 = 796

Therefore, the value for common factors is 796.

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 = 6305746432/(1x796)

LCM = 6305746432/796

LCM = 7921792

Thus, we can understand that the LCM of 199,311,128,796 is 7921792.

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

• LCM of 299, 860, 967, 504
• LCM of 306, 982, 918, 842
• LCM of 312, 200, 679, 477
• LCM of 224, 205, 275, 355
• LCM of 477, 399, 582, 196

1. What is the LCM of 199, 311, 128, 796?

Answer: LCM of 199, 311, 128, 796 is 7921792.

2. How to calculate the LCM of 199, 311, 128, 796?

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 199, 311, 128, 796.

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}.