Given numbers are 811,820,234

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

The LCM of 811,820,234 is 77807340.

Find LCM of 811,820,234 with Prime Factorization

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

2 x 811 x 410 x 117 = 77807340

Therefore, the lowest common multiple of 811,820,234 is 77807340.

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 820 x 234 = 155614680

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

820 : 1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820

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 811,820,234, is 1.

Now, the common factors can be found like this.

811:811

820:2x 2x 5x 41

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 = 155614680/(1x2)

LCM = 155614680/2

LCM = 77807340

Thus, we can understand that the LCM of 811,820,234 is 77807340.

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

• LCM of 212, 210, 737
• LCM of 200, 162, 519
• LCM of 895, 882, 987
• LCM of 178, 347, 549
• LCM of 269, 195, 366

1. What is the LCM of 811, 820, 234?

Answer: LCM of 811, 820, 234 is 77807340.

2. How to calculate the LCM of 811, 820, 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, 820, 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}.