Given numbers are 866,791,780

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

The LCM of 866,791,780 is 267152340.

Find LCM of 866,791,780 with Prime Factorization

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

2 x 433 x 791 x 390 = 267152340

Therefore, the lowest common multiple of 866,791,780 is 267152340.

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.

866 x 791 x 780 = 534304680

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.

866 : 1, 2, 433, 866

791 : 1, 7, 113, 791

780 : 1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 866,791,780, is 1.

Now, the common factors can be found like this.

866:2x 433

791:7x 113

780:2x 2x 3x 5x 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 = 534304680/(1x2)

LCM = 534304680/2

LCM = 267152340

Thus, we can understand that the LCM of 866,791,780 is 267152340.

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

• LCM of 444, 608, 454
• LCM of 222, 774, 863
• LCM of 965, 580, 421
• LCM of 460, 803, 616
• LCM of 123, 404, 391

1. What is the LCM of 866, 791, 780?

Answer: LCM of 866, 791, 780 is 267152340.

2. How to calculate the LCM of 866, 791, 780?

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 866, 791, 780.

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}.