Given numbers are 8643,2541

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

The LCM of 8643,2541 is 7320621.

Find LCM of 8643,2541 with Prime Factorization

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

3 x 2881 x 847 = 7320621

Therefore, the lowest common multiple of 8643,2541 is 7320621.

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.

8643 x 2541 = 21961863

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.

8643 : 1, 3, 43, 67, 129, 201, 2881, 8643

2541 : 1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 8643,2541, is 3.

Now, the common factors can be found like this.

8643:3x 43x 67

2541:3x 7x 11x 11

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 = 21961863/(3x1)

LCM = 21961863/3

LCM = 7320621

Thus, we can understand that the LCM of 8643,2541 is 7320621.

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

• LCM of 6067, 2650
• LCM of 7015, 6103
• LCM of 9557, 4564
• LCM of 1950, 5973
• LCM of 7929, 6892

1. What is the LCM of 8643, 2541?

Answer: LCM of 8643, 2541 is 7320621.

2. How to calculate the LCM of 8643, 2541?

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 8643, 2541.

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}.