Given numbers are 7131,8247

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

The LCM of 7131,8247 is 19603119.

Find LCM of 7131,8247 with Prime Factorization

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

3 x 2377 x 2749 = 19603119

Therefore, the lowest common multiple of 7131,8247 is 19603119.

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.

7131 x 8247 = 58809357

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.

7131 : 1, 3, 2377, 7131

8247 : 1, 3, 2749, 8247

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 7131,8247, is 3.

Now, the common factors can be found like this.

7131:3x 2377

8247:3x 2749

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 = 58809357/(3x1)

LCM = 58809357/3

LCM = 19603119

Thus, we can understand that the LCM of 7131,8247 is 19603119.

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

• LCM of 4451, 4550
• LCM of 5014, 3712
• LCM of 3732, 7379
• LCM of 8682, 1766
• LCM of 3211, 5750

1. What is the LCM of 7131, 8247?

Answer: LCM of 7131, 8247 is 19603119.

2. How to calculate the LCM of 7131, 8247?

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 7131, 8247.

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}.