Given numbers are 7842,8859

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

The LCM of 7842,8859 is 23157426.

Find LCM of 7842,8859 with Prime Factorization

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

3 x 2614 x 2953 = 23157426

Therefore, the lowest common multiple of 7842,8859 is 23157426.

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.

7842 x 8859 = 69472278

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.

7842 : 1, 2, 3, 6, 1307, 2614, 3921, 7842

8859 : 1, 3, 2953, 8859

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 7842,8859, is 3.

Now, the common factors can be found like this.

7842:2x 3x 1307

8859:3x 2953

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 = 69472278/(3x1)

LCM = 69472278/3

LCM = 23157426

Thus, we can understand that the LCM of 7842,8859 is 23157426.

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

• LCM of 9838, 4253
• LCM of 6578, 7677
• LCM of 9777, 7066
• LCM of 2555, 9972
• LCM of 1283, 8353

1. What is the LCM of 7842, 8859?

Answer: LCM of 7842, 8859 is 23157426.

2. How to calculate the LCM of 7842, 8859?

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 7842, 8859.

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}.