Given numbers are 811,807,538

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

The LCM of 811,807,538 is 1308954.

Find LCM of 811,807,538 with Prime Factorization

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

269 x 811 x 3 x 2 = 1308954

Therefore, the lowest common multiple of 811,807,538 is 1308954.

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 807 x 538 = 352108626

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

807 : 1, 3, 269, 807

538 : 1, 2, 269, 538

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 811,807,538, is 1.

Now, the common factors can be found like this.

811:811

807:3x 269

538:2x 269

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

269 = 269

Therefore, the value for common factors is 269.

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 = 352108626/(1x269)

LCM = 352108626/269

LCM = 1308954

Thus, we can understand that the LCM of 811,807,538 is 1308954.

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

• LCM of 683, 501, 380
• LCM of 183, 661, 714
• LCM of 603, 984, 424
• LCM of 923, 549, 720
• LCM of 740, 645, 414

1. What is the LCM of 811, 807, 538?

Answer: LCM of 811, 807, 538 is 1308954.

2. How to calculate the LCM of 811, 807, 538?

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, 807, 538.

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}.