Given numbers are 8697,9561

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

The LCM of 8697,9561 is 27717339.

Find LCM of 8697,9561 with Prime Factorization

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

3 x 2899 x 3187 = 27717339

Therefore, the lowest common multiple of 8697,9561 is 27717339.

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.

8697 x 9561 = 83152017

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.

8697 : 1, 3, 13, 39, 223, 669, 2899, 8697

9561 : 1, 3, 3187, 9561

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 8697,9561, is 3.

Now, the common factors can be found like this.

8697:3x 13x 223

9561:3x 3187

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 = 83152017/(3x1)

LCM = 83152017/3

LCM = 27717339

Thus, we can understand that the LCM of 8697,9561 is 27717339.

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

• LCM of 1278, 7439
• LCM of 6959, 8859
• LCM of 9040, 2410
• LCM of 7429, 4946
• LCM of 5889, 1905

1. What is the LCM of 8697, 9561?

Answer: LCM of 8697, 9561 is 27717339.

2. How to calculate the LCM of 8697, 9561?

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 8697, 9561.

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}.