Given numbers are 9867,8457

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

The LCM of 9867,8457 is 27815073.

Find LCM of 9867,8457 with Prime Factorization

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

3 x 3289 x 2819 = 27815073

Therefore, the lowest common multiple of 9867,8457 is 27815073.

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.

9867 x 8457 = 83445219

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.

9867 : 1, 3, 11, 13, 23, 33, 39, 69, 143, 253, 299, 429, 759, 897, 3289, 9867

8457 : 1, 3, 2819, 8457

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 9867,8457, is 3.

Now, the common factors can be found like this.

9867:3x 11x 13x 23

8457:3x 2819

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 = 83445219/(3x1)

LCM = 83445219/3

LCM = 27815073

Thus, we can understand that the LCM of 9867,8457 is 27815073.

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

• LCM of 8074, 4579
• LCM of 7352, 1062
• LCM of 2398, 6211
• LCM of 6311, 4463
• LCM of 8049, 3125

1. What is the LCM of 9867, 8457?

Answer: LCM of 9867, 8457 is 27815073.

2. How to calculate the LCM of 9867, 8457?

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 9867, 8457.

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}.