Given numbers are 1641,1413

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

The LCM of 1641,1413 is 772911.

Find LCM of 1641,1413 with Prime Factorization

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

3 x 547 x 471 = 772911

Therefore, the lowest common multiple of 1641,1413 is 772911.

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.

1641 x 1413 = 2318733

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.

1641 : 1, 3, 547, 1641

1413 : 1, 3, 9, 157, 471, 1413

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 1641,1413, is 3.

Now, the common factors can be found like this.

1641:3x 547

1413:3x 3x 157

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 = 2318733/(3x1)

LCM = 2318733/3

LCM = 772911

Thus, we can understand that the LCM of 1641,1413 is 772911.

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

• LCM of 6253, 7136
• LCM of 6325, 9983
• LCM of 7814, 5280
• LCM of 1521, 2790
• LCM of 8346, 6334

1. What is the LCM of 1641, 1413?

Answer: LCM of 1641, 1413 is 772911.

2. How to calculate the LCM of 1641, 1413?

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 1641, 1413.

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}.