Given numbers are 977,811,394,811

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

The LCM of 977,811,394,811 is 312184718.

Find LCM of 977,811,394,811 with Prime Factorization

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

811 x 977 x 1 x 394 x 1 = 312184718

Therefore, the lowest common multiple of 977,811,394,811 is 312184718.

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.

977 x 811 x 394 x 811 = 253181806298

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.

977 : 1, 977

811 : 1, 811

394 : 1, 2, 197, 394

811 : 1, 811

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 977,811,394,811, is 1.

Now, the common factors can be found like this.

977:977

811:811

394:2x 197

811:811

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

811 = 811

Therefore, the value for common factors is 811.

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 = 253181806298/(1x811)

LCM = 253181806298/811

LCM = 312184718

Thus, we can understand that the LCM of 977,811,394,811 is 312184718.

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

• LCM of 109, 204, 714, 449
• LCM of 279, 303, 723, 150
• LCM of 997, 819, 700, 582
• LCM of 744, 859, 135, 465
• LCM of 421, 733, 267, 179

1. What is the LCM of 977, 811, 394, 811?

Answer: LCM of 977, 811, 394, 811 is 312184718.

2. How to calculate the LCM of 977, 811, 394, 811?

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 977, 811, 394, 811.

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}.