Given numbers are 6181,6643

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

The LCM of 6181,6643 is 5865769.

Find LCM of 6181,6643 with Prime Factorization

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

7 x 883 x 949 = 5865769

Therefore, the lowest common multiple of 6181,6643 is 5865769.

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.

6181 x 6643 = 41060383

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.

6181 : 1, 7, 883, 6181

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

7 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 6181,6643, is 7.

Now, the common factors can be found like this.

6181:7x 883

6643:7x 13x 73

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 = 41060383/(7x1)

LCM = 41060383/7

LCM = 5865769

Thus, we can understand that the LCM of 6181,6643 is 5865769.

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

• LCM of 3950, 6558
• LCM of 7592, 6175
• LCM of 4504, 4764
• LCM of 7914, 6572
• LCM of 3146, 4532

1. What is the LCM of 6181, 6643?

Answer: LCM of 6181, 6643 is 5865769.

2. How to calculate the LCM of 6181, 6643?

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 6181, 6643.

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}.