Given numbers are 6486,8770

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

The LCM of 6486,8770 is 28441110.

Find LCM of 6486,8770 with Prime Factorization

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

2 x 3243 x 4385 = 28441110

Therefore, the lowest common multiple of 6486,8770 is 28441110.

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.

6486 x 8770 = 56882220

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.

6486 : 1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 282, 1081, 2162, 3243, 6486

8770 : 1, 2, 5, 10, 877, 1754, 4385, 8770

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 6486,8770, is 2.

Now, the common factors can be found like this.

6486:2x 3x 23x 47

8770:2x 5x 877

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 = 56882220/(2x1)

LCM = 56882220/2

LCM = 28441110

Thus, we can understand that the LCM of 6486,8770 is 28441110.

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

• LCM of 7087, 7587
• LCM of 6159, 5798
• LCM of 2826, 8604
• LCM of 4464, 8462
• LCM of 7388, 8551

1. What is the LCM of 6486, 8770?

Answer: LCM of 6486, 8770 is 28441110.

2. How to calculate the LCM of 6486, 8770?

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 6486, 8770.

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}.