Given numbers are 3921,3867

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

The LCM of 3921,3867 is 5054169.

Find LCM of 3921,3867 with Prime Factorization

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

3 x 1307 x 1289 = 5054169

Therefore, the lowest common multiple of 3921,3867 is 5054169.

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.

3921 x 3867 = 15162507

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.

3921 : 1, 3, 1307, 3921

3867 : 1, 3, 1289, 3867

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 3921,3867, is 3.

Now, the common factors can be found like this.

3921:3x 1307

3867:3x 1289

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 = 15162507/(3x1)

LCM = 15162507/3

LCM = 5054169

Thus, we can understand that the LCM of 3921,3867 is 5054169.

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

• LCM of 7301, 4231
• LCM of 5885, 6939
• LCM of 6118, 7562
• LCM of 6370, 2240
• LCM of 8146, 7620

1. What is the LCM of 3921, 3867?

Answer: LCM of 3921, 3867 is 5054169.

2. How to calculate the LCM of 3921, 3867?

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 3921, 3867.

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}.