Given numbers are 2405,7505

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

The LCM of 2405,7505 is 3609905.

Find LCM of 2405,7505 with Prime Factorization

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

5 x 481 x 1501 = 3609905

Therefore, the lowest common multiple of 2405,7505 is 3609905.

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.

2405 x 7505 = 18049525

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.

2405 : 1, 5, 13, 37, 65, 185, 481, 2405

7505 : 1, 5, 19, 79, 95, 395, 1501, 7505

5 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 2405,7505, is 5.

Now, the common factors can be found like this.

2405:5x 13x 37

7505:5x 19x 79

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 = 18049525/(5x1)

LCM = 18049525/5

LCM = 3609905

Thus, we can understand that the LCM of 2405,7505 is 3609905.

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

• LCM of 7239, 5719
• LCM of 9312, 1969
• LCM of 4368, 6072
• LCM of 6902, 8995
• LCM of 7085, 9602

1. What is the LCM of 2405, 7505?

Answer: LCM of 2405, 7505 is 3609905.

2. How to calculate the LCM of 2405, 7505?

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 2405, 7505.

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}.