Given numbers are 8239,1243

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

The LCM of 8239,1243 is 931007.

Find LCM of 8239,1243 with Prime Factorization

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

11 x 749 x 113 = 931007

Therefore, the lowest common multiple of 8239,1243 is 931007.

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.

8239 x 1243 = 10241077

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.

8239 : 1, 7, 11, 77, 107, 749, 1177, 8239

1243 : 1, 11, 113, 1243

11 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 8239,1243, is 11.

Now, the common factors can be found like this.

8239:7x 11x 107

1243:11x 113

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 = 10241077/(11x1)

LCM = 10241077/11

LCM = 931007

Thus, we can understand that the LCM of 8239,1243 is 931007.

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

• LCM of 4837, 8586
• LCM of 2700, 5474
• LCM of 5120, 5967
• LCM of 4344, 5572
• LCM of 9816, 7730

1. What is the LCM of 8239, 1243?

Answer: LCM of 8239, 1243 is 931007.

2. How to calculate the LCM of 8239, 1243?

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 8239, 1243.

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}.