Given numbers are 811,646,145,234

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

The LCM of 811,646,145,234 is 8888065290.

Find LCM of 811,646,145,234 with Prime Factorization

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

2 x 811 x 323 x 145 x 117 = 8888065290

Therefore, the lowest common multiple of 811,646,145,234 is 8888065290.

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.

811 x 646 x 145 x 234 = 17776130580

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.

811 : 1, 811

646 : 1, 2, 17, 19, 34, 38, 323, 646

145 : 1, 5, 29, 145

234 : 1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 811,646,145,234, is 1.

Now, the common factors can be found like this.

811:811

646:2x 17x 19

145:5x 29

234:2x 3x 3x 13

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 = 17776130580/(1x2)

LCM = 17776130580/2

LCM = 8888065290

Thus, we can understand that the LCM of 811,646,145,234 is 8888065290.

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

• LCM of 246, 979, 797, 453
• LCM of 324, 230, 434, 926
• LCM of 320, 315, 262, 393
• LCM of 984, 383, 407, 807
• LCM of 506, 984, 539, 224

1. What is the LCM of 811, 646, 145, 234?

Answer: LCM of 811, 646, 145, 234 is 8888065290.

2. How to calculate the LCM of 811, 646, 145, 234?

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 811, 646, 145, 234.

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}.