Given numbers are 3421,7634

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

The LCM of 3421,7634 is 2374174.

Find LCM of 3421,7634 with Prime Factorization

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

11 x 311 x 694 = 2374174

Therefore, the lowest common multiple of 3421,7634 is 2374174.

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.

3421 x 7634 = 26115914

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.

3421 : 1, 11, 311, 3421

7634 : 1, 2, 11, 22, 347, 694, 3817, 7634

11 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 3421,7634, is 11.

Now, the common factors can be found like this.

3421:11x 311

7634:2x 11x 347

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 = 26115914/(11x1)

LCM = 26115914/11

LCM = 2374174

Thus, we can understand that the LCM of 3421,7634 is 2374174.

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

• LCM of 4981, 3329
• LCM of 8188, 8737
• LCM of 8907, 8962
• LCM of 3613, 6108
• LCM of 4193, 8191

1. What is the LCM of 3421, 7634?

Answer: LCM of 3421, 7634 is 2374174.

2. How to calculate the LCM of 3421, 7634?

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 3421, 7634.

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}.