Given numbers are 7768,5660

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

The LCM of 7768,5660 is 10991720.

Find LCM of 7768,5660 with Prime Factorization

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

2 x 2 x 1942 x 1415 = 10991720

Therefore, the lowest common multiple of 7768,5660 is 10991720.

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.

7768 x 5660 = 43966880

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.

7768 : 1, 2, 4, 8, 971, 1942, 3884, 7768

5660 : 1, 2, 4, 5, 10, 20, 283, 566, 1132, 1415, 2830, 5660

4 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 7768,5660, is 4.

Now, the common factors can be found like this.

7768:2x 2x 2x 971

5660:2x 2x 5x 283

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

= 1

Therefore, the value for common factors is 1.

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 = 43966880/(4x1)

LCM = 43966880/4

LCM = 10991720

Thus, we can understand that the LCM of 7768,5660 is 10991720.

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

• LCM of 2685, 7819
• LCM of 1791, 1521
• LCM of 1721, 7564
• LCM of 6882, 9652
• LCM of 7788, 8149

1. What is the LCM of 7768, 5660?

Answer: LCM of 7768, 5660 is 10991720.

2. How to calculate the LCM of 7768, 5660?

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 7768, 5660.

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}.