Given numbers are 6905,6155

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

The LCM of 6905,6155 is 8500055.

Find LCM of 6905,6155 with Prime Factorization

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

5 x 1381 x 1231 = 8500055

Therefore, the lowest common multiple of 6905,6155 is 8500055.

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.

6905 x 6155 = 42500275

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.

6905 : 1, 5, 1381, 6905

6155 : 1, 5, 1231, 6155

5 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 6905,6155, is 5.

Now, the common factors can be found like this.

6905:5x 1381

6155:5x 1231

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 = 42500275/(5x1)

LCM = 42500275/5

LCM = 8500055

Thus, we can understand that the LCM of 6905,6155 is 8500055.

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

• LCM of 3540, 2810
• LCM of 5864, 1821
• LCM of 7260, 6419
• LCM of 4798, 8254
• LCM of 3269, 2186

1. What is the LCM of 6905, 6155?

Answer: LCM of 6905, 6155 is 8500055.

2. How to calculate the LCM of 6905, 6155?

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 6905, 6155.

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}.