Given numbers are 3655,6645

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

The LCM of 3655,6645 is 4857495.

Find LCM of 3655,6645 with Prime Factorization

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

5 x 731 x 1329 = 4857495

Therefore, the lowest common multiple of 3655,6645 is 4857495.

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.

3655 x 6645 = 24287475

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.

3655 : 1, 5, 17, 43, 85, 215, 731, 3655

6645 : 1, 3, 5, 15, 443, 1329, 2215, 6645

5 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 3655,6645, is 5.

Now, the common factors can be found like this.

3655:5x 17x 43

6645:3x 5x 443

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 = 24287475/(5x1)

LCM = 24287475/5

LCM = 4857495

Thus, we can understand that the LCM of 3655,6645 is 4857495.

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

• LCM of 7779, 4908
• LCM of 1329, 5249
• LCM of 5962, 5794
• LCM of 8626, 7937
• LCM of 3699, 1799

1. What is the LCM of 3655, 6645?

Answer: LCM of 3655, 6645 is 4857495.

2. How to calculate the LCM of 3655, 6645?

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 3655, 6645.

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}.