Given numbers are 3405,6021

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

The LCM of 3405,6021 is 6833835.

Find LCM of 3405,6021 with Prime Factorization

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

3 x 1135 x 2007 = 6833835

Therefore, the lowest common multiple of 3405,6021 is 6833835.

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.

3405 x 6021 = 20501505

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.

3405 : 1, 3, 5, 15, 227, 681, 1135, 3405

6021 : 1, 3, 9, 27, 223, 669, 2007, 6021

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 3405,6021, is 3.

Now, the common factors can be found like this.

3405:3x 5x 227

6021:3x 3x 3x 223

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 = 20501505/(3x1)

LCM = 20501505/3

LCM = 6833835

Thus, we can understand that the LCM of 3405,6021 is 6833835.

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

• LCM of 7413, 7764
• LCM of 5417, 5681
• LCM of 5514, 6989
• LCM of 7398, 3054
• LCM of 3923, 8662

1. What is the LCM of 3405, 6021?

Answer: LCM of 3405, 6021 is 6833835.

2. How to calculate the LCM of 3405, 6021?

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 3405, 6021.

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}.