Given numbers are 5405,5020

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

The LCM of 5405,5020 is 5426620.

Find LCM of 5405,5020 with Prime Factorization

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

5 x 1081 x 1004 = 5426620

Therefore, the lowest common multiple of 5405,5020 is 5426620.

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.

5405 x 5020 = 27133100

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.

5405 : 1, 5, 23, 47, 115, 235, 1081, 5405

5020 : 1, 2, 4, 5, 10, 20, 251, 502, 1004, 1255, 2510, 5020

5 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 5405,5020, is 5.

Now, the common factors can be found like this.

5405:5x 23x 47

5020:2x 2x 5x 251

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 = 27133100/(5x1)

LCM = 27133100/5

LCM = 5426620

Thus, we can understand that the LCM of 5405,5020 is 5426620.

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

• LCM of 1112, 9501
• LCM of 9677, 7930
• LCM of 7110, 5585
• LCM of 4133, 3475
• LCM of 9391, 9356

1. What is the LCM of 5405, 5020?

Answer: LCM of 5405, 5020 is 5426620.

2. How to calculate the LCM of 5405, 5020?

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 5405, 5020.

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}.