Given numbers are 4581,7683

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

The LCM of 4581,7683 is 11731941.

Find LCM of 4581,7683 with Prime Factorization

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

3 x 1527 x 2561 = 11731941

Therefore, the lowest common multiple of 4581,7683 is 11731941.

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.

4581 x 7683 = 35195823

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.

4581 : 1, 3, 9, 509, 1527, 4581

7683 : 1, 3, 13, 39, 197, 591, 2561, 7683

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 4581,7683, is 3.

Now, the common factors can be found like this.

4581:3x 3x 509

7683:3x 13x 197

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 = 35195823/(3x1)

LCM = 35195823/3

LCM = 11731941

Thus, we can understand that the LCM of 4581,7683 is 11731941.

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

• LCM of 2678, 8902
• LCM of 6346, 8974
• LCM of 7719, 4537
• LCM of 6611, 2349
• LCM of 4274, 6994

1. What is the LCM of 4581, 7683?

Answer: LCM of 4581, 7683 is 11731941.

2. How to calculate the LCM of 4581, 7683?

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 4581, 7683.

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}.