Given numbers are 2165,2545

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

The LCM of 2165,2545 is 1101985.

Find LCM of 2165,2545 with Prime Factorization

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

5 x 433 x 509 = 1101985

Therefore, the lowest common multiple of 2165,2545 is 1101985.

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.

2165 x 2545 = 5509925

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.

2165 : 1, 5, 433, 2165

2545 : 1, 5, 509, 2545

5 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 2165,2545, is 5.

Now, the common factors can be found like this.

2165:5x 433

2545:5x 509

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 = 5509925/(5x1)

LCM = 5509925/5

LCM = 1101985

Thus, we can understand that the LCM of 2165,2545 is 1101985.

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

• LCM of 7073, 6477
• LCM of 6251, 1010
• LCM of 5314, 1876
• LCM of 6823, 7587
• LCM of 7347, 8042

1. What is the LCM of 2165, 2545?

Answer: LCM of 2165, 2545 is 1101985.

2. How to calculate the LCM of 2165, 2545?

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 2165, 2545.

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}.