Given numbers are 6643,9113

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

The LCM of 6643,9113 is 4656743.

Find LCM of 6643,9113 with Prime Factorization

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

13 x 511 x 701 = 4656743

Therefore, the lowest common multiple of 6643,9113 is 4656743.

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.

6643 x 9113 = 60537659

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.

6643 : 1, 7, 13, 73, 91, 511, 949, 6643

9113 : 1, 13, 701, 9113

13 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 6643,9113, is 13.

Now, the common factors can be found like this.

6643:7x 13x 73

9113:13x 701

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 = 60537659/(13x1)

LCM = 60537659/13

LCM = 4656743

Thus, we can understand that the LCM of 6643,9113 is 4656743.

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

• LCM of 5092, 2566
• LCM of 3465, 7457
• LCM of 5062, 5880
• LCM of 9932, 3551
• LCM of 2556, 4148

1. What is the LCM of 6643, 9113?

Answer: LCM of 6643, 9113 is 4656743.

2. How to calculate the LCM of 6643, 9113?

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 6643, 9113.

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}.