Given numbers are 1839,7065

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

The LCM of 1839,7065 is 4330845.

Find LCM of 1839,7065 with Prime Factorization

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

3 x 613 x 2355 = 4330845

Therefore, the lowest common multiple of 1839,7065 is 4330845.

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.

1839 x 7065 = 12992535

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.

1839 : 1, 3, 613, 1839

7065 : 1, 3, 5, 9, 15, 45, 157, 471, 785, 1413, 2355, 7065

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 1839,7065, is 3.

Now, the common factors can be found like this.

1839:3x 613

7065:3x 3x 5x 157

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 = 12992535/(3x1)

LCM = 12992535/3

LCM = 4330845

Thus, we can understand that the LCM of 1839,7065 is 4330845.

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

• LCM of 4115, 6707
• LCM of 3459, 1941
• LCM of 4138, 9197
• LCM of 5065, 6263
• LCM of 4225, 6888

1. What is the LCM of 1839, 7065?

Answer: LCM of 1839, 7065 is 4330845.

2. How to calculate the LCM of 1839, 7065?

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 1839, 7065.

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}.