Given numbers are 2642,8770

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

The LCM of 2642,8770 is 11585170.

Find LCM of 2642,8770 with Prime Factorization

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

2 x 1321 x 4385 = 11585170

Therefore, the lowest common multiple of 2642,8770 is 11585170.

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.

2642 x 8770 = 23170340

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.

2642 : 1, 2, 1321, 2642

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 2642,8770, is 2.

Now, the common factors can be found like this.

2642:2x 1321

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 = 23170340/(2x1)

LCM = 23170340/2

LCM = 11585170

Thus, we can understand that the LCM of 2642,8770 is 11585170.

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

• LCM of 7482, 7906
• LCM of 1354, 2682
• LCM of 2380, 2525
• LCM of 9964, 6719
• LCM of 3268, 1070

1. What is the LCM of 2642, 8770?

Answer: LCM of 2642, 8770 is 11585170.

2. How to calculate the LCM of 2642, 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 2642, 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}.