Given numbers are 2140,2195

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

The LCM of 2140,2195 is 939460.

Find LCM of 2140,2195 with Prime Factorization

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

5 x 428 x 439 = 939460

Therefore, the lowest common multiple of 2140,2195 is 939460.

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.

2140 x 2195 = 4697300

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.

2140 : 1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140

2195 : 1, 5, 439, 2195

5 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 2140,2195, is 5.

Now, the common factors can be found like this.

2140:2x 2x 5x 107

2195:5x 439

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 = 4697300/(5x1)

LCM = 4697300/5

LCM = 939460

Thus, we can understand that the LCM of 2140,2195 is 939460.

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

• LCM of 7974, 1610
• LCM of 8860, 5500
• LCM of 4626, 1987
• LCM of 4249, 5875
• LCM of 4801, 4452

1. What is the LCM of 2140, 2195?

Answer: LCM of 2140, 2195 is 939460.

2. How to calculate the LCM of 2140, 2195?

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 2140, 2195.

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}.