Given numbers are 2176,3986

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

The LCM of 2176,3986 is 4336768.

Find LCM of 2176,3986 with Prime Factorization

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

2 x 1088 x 1993 = 4336768

Therefore, the lowest common multiple of 2176,3986 is 4336768.

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.

2176 x 3986 = 8673536

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.

2176 : 1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176

3986 : 1, 2, 1993, 3986

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 2176,3986, is 2.

Now, the common factors can be found like this.

2176:2x 2x 2x 2x 2x 2x 2x 17

3986:2x 1993

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 = 8673536/(2x1)

LCM = 8673536/2

LCM = 4336768

Thus, we can understand that the LCM of 2176,3986 is 4336768.

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

• LCM of 5243, 3035
• LCM of 9165, 3584
• LCM of 4200, 9121
• LCM of 8208, 1557
• LCM of 5108, 2244

1. What is the LCM of 2176, 3986?

Answer: LCM of 2176, 3986 is 4336768.

2. How to calculate the LCM of 2176, 3986?

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 2176, 3986.

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}.