Given numbers are 6439,9165

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

The LCM of 6439,9165 is 1255605.

Find LCM of 6439,9165 with Prime Factorization

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

47 x 137 x 195 = 1255605

Therefore, the lowest common multiple of 6439,9165 is 1255605.

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.

6439 x 9165 = 59013435

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.

6439 : 1, 47, 137, 6439

9165 : 1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 235, 611, 705, 1833, 3055, 9165

47 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 6439,9165, is 47.

Now, the common factors can be found like this.

6439:47x 137

9165:3x 5x 13x 47

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 = 59013435/(47x1)

LCM = 59013435/47

LCM = 1255605

Thus, we can understand that the LCM of 6439,9165 is 1255605.

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

• LCM of 1794, 3143
• LCM of 7713, 7389
• LCM of 6430, 9921
• LCM of 6003, 9943
• LCM of 9365, 2380

1. What is the LCM of 6439, 9165?

Answer: LCM of 6439, 9165 is 1255605.

2. How to calculate the LCM of 6439, 9165?

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 6439, 9165.

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}.