Given numbers are 5620,2665

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

The LCM of 5620,2665 is 2995460.

Find LCM of 5620,2665 with Prime Factorization

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

5 x 1124 x 533 = 2995460

Therefore, the lowest common multiple of 5620,2665 is 2995460.

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.

5620 x 2665 = 14977300

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.

5620 : 1, 2, 4, 5, 10, 20, 281, 562, 1124, 1405, 2810, 5620

2665 : 1, 5, 13, 41, 65, 205, 533, 2665

5 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 5620,2665, is 5.

Now, the common factors can be found like this.

5620:2x 2x 5x 281

2665:5x 13x 41

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 = 14977300/(5x1)

LCM = 14977300/5

LCM = 2995460

Thus, we can understand that the LCM of 5620,2665 is 2995460.

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

• LCM of 6439, 3002
• LCM of 3121, 6498
• LCM of 8096, 5556
• LCM of 4749, 7934
• LCM of 5076, 1236

1. What is the LCM of 5620, 2665?

Answer: LCM of 5620, 2665 is 2995460.

2. How to calculate the LCM of 5620, 2665?

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 5620, 2665.

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}.