Given numbers are 1672,3878

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

The LCM of 1672,3878 is 3242008.

Find LCM of 1672,3878 with Prime Factorization

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

2 x 836 x 1939 = 3242008

Therefore, the lowest common multiple of 1672,3878 is 3242008.

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.

1672 x 3878 = 6484016

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.

1672 : 1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672

3878 : 1, 2, 7, 14, 277, 554, 1939, 3878

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 1672,3878, is 2.

Now, the common factors can be found like this.

1672:2x 2x 2x 11x 19

3878:2x 7x 277

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 = 6484016/(2x1)

LCM = 6484016/2

LCM = 3242008

Thus, we can understand that the LCM of 1672,3878 is 3242008.

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

• LCM of 1669, 7713
• LCM of 2078, 7521
• LCM of 6617, 3081
• LCM of 8665, 3603
• LCM of 1815, 3267

1. What is the LCM of 1672, 3878?

Answer: LCM of 1672, 3878 is 3242008.

2. How to calculate the LCM of 1672, 3878?

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 1672, 3878.

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}.