Given numbers are 1138,6518

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

The LCM of 1138,6518 is 3708742.

Find LCM of 1138,6518 with Prime Factorization

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

2 x 569 x 3259 = 3708742

Therefore, the lowest common multiple of 1138,6518 is 3708742.

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.

1138 x 6518 = 7417484

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.

1138 : 1, 2, 569, 1138

6518 : 1, 2, 3259, 6518

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 1138,6518, is 2.

Now, the common factors can be found like this.

1138:2x 569

6518:2x 3259

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 = 7417484/(2x1)

LCM = 7417484/2

LCM = 3708742

Thus, we can understand that the LCM of 1138,6518 is 3708742.

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

• LCM of 2903, 5901
• LCM of 3415, 1178
• LCM of 2707, 8782
• LCM of 1926, 4174
• LCM of 5629, 5491

1. What is the LCM of 1138, 6518?

Answer: LCM of 1138, 6518 is 3708742.

2. How to calculate the LCM of 1138, 6518?

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 1138, 6518.

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}.