Given numbers are 1930,6686

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

The LCM of 1930,6686 is 6451990.

Find LCM of 1930,6686 with Prime Factorization

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

2 x 965 x 3343 = 6451990

Therefore, the lowest common multiple of 1930,6686 is 6451990.

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.

1930 x 6686 = 12903980

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.

1930 : 1, 2, 5, 10, 193, 386, 965, 1930

6686 : 1, 2, 3343, 6686

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 1930,6686, is 2.

Now, the common factors can be found like this.

1930:2x 5x 193

6686:2x 3343

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 = 12903980/(2x1)

LCM = 12903980/2

LCM = 6451990

Thus, we can understand that the LCM of 1930,6686 is 6451990.

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

• LCM of 1730, 3233
• LCM of 1083, 4477
• LCM of 4324, 7053
• LCM of 5766, 5917
• LCM of 4763, 3360

1. What is the LCM of 1930, 6686?

Answer: LCM of 1930, 6686 is 6451990.

2. How to calculate the LCM of 1930, 6686?

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 1930, 6686.

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}.