Given numbers are 6909,4119

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

The LCM of 6909,4119 is 9486057.

Find LCM of 6909,4119 with Prime Factorization

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

3 x 2303 x 1373 = 9486057

Therefore, the lowest common multiple of 6909,4119 is 9486057.

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.

6909 x 4119 = 28458171

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.

6909 : 1, 3, 7, 21, 47, 49, 141, 147, 329, 987, 2303, 6909

4119 : 1, 3, 1373, 4119

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 6909,4119, is 3.

Now, the common factors can be found like this.

6909:3x 7x 7x 47

4119:3x 1373

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 = 28458171/(3x1)

LCM = 28458171/3

LCM = 9486057

Thus, we can understand that the LCM of 6909,4119 is 9486057.

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

• LCM of 3937, 6108
• LCM of 8109, 8824
• LCM of 5824, 1014
• LCM of 6264, 3323
• LCM of 9117, 8557

1. What is the LCM of 6909, 4119?

Answer: LCM of 6909, 4119 is 9486057.

2. How to calculate the LCM of 6909, 4119?

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 6909, 4119.

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}.