Given numbers are 811,965,386,457

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

The LCM of 811,965,386,457 is 715310110.

Find LCM of 811,965,386,457 with Prime Factorization

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

193 x 811 x 5 x 2 x 457 = 715310110

Therefore, the lowest common multiple of 811,965,386,457 is 715310110.

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 965 x 386 x 457 = 138054851230

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

965 : 1, 5, 193, 965

386 : 1, 2, 193, 386

457 : 1, 457

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 811,965,386,457, is 1.

Now, the common factors can be found like this.

811:811

965:5x 193

386:2x 193

457:457

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

193 = 193

Therefore, the value for common factors is 193.

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 = 138054851230/(1x193)

LCM = 138054851230/193

LCM = 715310110

Thus, we can understand that the LCM of 811,965,386,457 is 715310110.

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

• LCM of 599, 558, 773, 352
• LCM of 477, 476, 175, 751
• LCM of 957, 975, 361, 478
• LCM of 819, 432, 553, 275
• LCM of 803, 755, 382, 275

1. What is the LCM of 811, 965, 386, 457?

Answer: LCM of 811, 965, 386, 457 is 715310110.

2. How to calculate the LCM of 811, 965, 386, 457?

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, 965, 386, 457.

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}.