Given numbers are 1172,6646

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

The LCM of 1172,6646 is 3894556.

Find LCM of 1172,6646 with Prime Factorization

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

2 x 586 x 3323 = 3894556

Therefore, the lowest common multiple of 1172,6646 is 3894556.

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.

1172 x 6646 = 7789112

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.

1172 : 1, 2, 4, 293, 586, 1172

6646 : 1, 2, 3323, 6646

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 1172,6646, is 2.

Now, the common factors can be found like this.

1172:2x 2x 293

6646:2x 3323

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 = 7789112/(2x1)

LCM = 7789112/2

LCM = 3894556

Thus, we can understand that the LCM of 1172,6646 is 3894556.

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

• LCM of 8917, 2290
• LCM of 6202, 3366
• LCM of 3283, 3565
• LCM of 9187, 4442
• LCM of 3051, 7117

1. What is the LCM of 1172, 6646?

Answer: LCM of 1172, 6646 is 3894556.

2. How to calculate the LCM of 1172, 6646?

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 1172, 6646.

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}.