Given numbers are 2038,2130

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

The LCM of 2038,2130 is 2170470.

Find LCM of 2038,2130 with Prime Factorization

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

2 x 1019 x 1065 = 2170470

Therefore, the lowest common multiple of 2038,2130 is 2170470.

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.

2038 x 2130 = 4340940

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.

2038 : 1, 2, 1019, 2038

2130 : 1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 2038,2130, is 2.

Now, the common factors can be found like this.

2038:2x 1019

2130:2x 3x 5x 71

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 = 4340940/(2x1)

LCM = 4340940/2

LCM = 2170470

Thus, we can understand that the LCM of 2038,2130 is 2170470.

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

• LCM of 3896, 1923
• LCM of 8679, 6762
• LCM of 6781, 5938
• LCM of 4669, 1242
• LCM of 9461, 4880

1. What is the LCM of 2038, 2130?

Answer: LCM of 2038, 2130 is 2170470.

2. How to calculate the LCM of 2038, 2130?

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 2038, 2130.

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}.