Given numbers are 796,123,130,398

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

The LCM of 796,123,130,398 is 6364020.

Find LCM of 796,123,130,398 with Prime Factorization

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

2 x 199 x 2 x 123 x 65 x 1 = 6364020

Therefore, the lowest common multiple of 796,123,130,398 is 6364020.

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.

796 x 123 x 130 x 398 = 5065759920

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.

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

123 : 1, 3, 41, 123

130 : 1, 2, 5, 10, 13, 26, 65, 130

398 : 1, 2, 199, 398

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 796,123,130,398, is 1.

Now, the common factors can be found like this.

796:2x 2x 199

123:3x 41

130:2x 5x 13

398:2x 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 = 5065759920/(1x796)

LCM = 5065759920/796

LCM = 6364020

Thus, we can understand that the LCM of 796,123,130,398 is 6364020.

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

• LCM of 539, 644, 700, 412
• LCM of 600, 351, 956, 134
• LCM of 488, 342, 498, 393
• LCM of 830, 152, 721, 712
• LCM of 300, 308, 998, 880

1. What is the LCM of 796, 123, 130, 398?

Answer: LCM of 796, 123, 130, 398 is 6364020.

2. How to calculate the LCM of 796, 123, 130, 398?

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 796, 123, 130, 398.

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}.