Given numbers are 4191,1629

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

The LCM of 4191,1629 is 2275713.

Find LCM of 4191,1629 with Prime Factorization

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

3 x 1397 x 543 = 2275713

Therefore, the lowest common multiple of 4191,1629 is 2275713.

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.

4191 x 1629 = 6827139

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.

4191 : 1, 3, 11, 33, 127, 381, 1397, 4191

1629 : 1, 3, 9, 181, 543, 1629

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 4191,1629, is 3.

Now, the common factors can be found like this.

4191:3x 11x 127

1629:3x 3x 181

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 = 6827139/(3x1)

LCM = 6827139/3

LCM = 2275713

Thus, we can understand that the LCM of 4191,1629 is 2275713.

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

• LCM of 1443, 9765
• LCM of 2332, 1961
• LCM of 6405, 1099
• LCM of 7616, 1659
• LCM of 7255, 3787

1. What is the LCM of 4191, 1629?

Answer: LCM of 4191, 1629 is 2275713.

2. How to calculate the LCM of 4191, 1629?

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 4191, 1629.

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}.