Given numbers are 782,763,660

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

The LCM of 782,763,660 is 196899780.

Find LCM of 782,763,660 with Prime Factorization

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

2 x 391 x 763 x 330 = 196899780

Therefore, the lowest common multiple of 782,763,660 is 196899780.

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.

782 x 763 x 660 = 393799560

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.

782 : 1, 2, 17, 23, 34, 46, 391, 782

763 : 1, 7, 109, 763

660 : 1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 782,763,660, is 1.

Now, the common factors can be found like this.

782:2x 17x 23

763:7x 109

660:2x 2x 3x 5x 11

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 = 393799560/(1x2)

LCM = 393799560/2

LCM = 196899780

Thus, we can understand that the LCM of 782,763,660 is 196899780.

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

• LCM of 697, 488, 921
• LCM of 876, 177, 499
• LCM of 709, 344, 423
• LCM of 372, 224, 600
• LCM of 486, 687, 626

1. What is the LCM of 782, 763, 660?

Answer: LCM of 782, 763, 660 is 196899780.

2. How to calculate the LCM of 782, 763, 660?

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 782, 763, 660.

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}.