Given numbers are 2870,9788

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

The LCM of 2870,9788 is 14045780.

Find LCM of 2870,9788 with Prime Factorization

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

2 x 1435 x 4894 = 14045780

Therefore, the lowest common multiple of 2870,9788 is 14045780.

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.

2870 x 9788 = 28091560

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.

2870 : 1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870

9788 : 1, 2, 4, 2447, 4894, 9788

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 2870,9788, is 2.

Now, the common factors can be found like this.

2870:2x 5x 7x 41

9788:2x 2x 2447

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 = 28091560/(2x1)

LCM = 28091560/2

LCM = 14045780

Thus, we can understand that the LCM of 2870,9788 is 14045780.

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

• LCM of 9915, 3163
• LCM of 8063, 8437
• LCM of 5452, 5922
• LCM of 6452, 5128
• LCM of 9418, 8853

1. What is the LCM of 2870, 9788?

Answer: LCM of 2870, 9788 is 14045780.

2. How to calculate the LCM of 2870, 9788?

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 2870, 9788.

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}.