Given numbers are 4870,7994

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

The LCM of 4870,7994 is 19465390.

Find LCM of 4870,7994 with Prime Factorization

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

2 x 2435 x 3997 = 19465390

Therefore, the lowest common multiple of 4870,7994 is 19465390.

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.

4870 x 7994 = 38930780

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.

4870 : 1, 2, 5, 10, 487, 974, 2435, 4870

7994 : 1, 2, 7, 14, 571, 1142, 3997, 7994

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 4870,7994, is 2.

Now, the common factors can be found like this.

4870:2x 5x 487

7994:2x 7x 571

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 = 38930780/(2x1)

LCM = 38930780/2

LCM = 19465390

Thus, we can understand that the LCM of 4870,7994 is 19465390.

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

• LCM of 5442, 8543
• LCM of 4975, 3665
• LCM of 6463, 3759
• LCM of 3820, 3606
• LCM of 2956, 3601

1. What is the LCM of 4870, 7994?

Answer: LCM of 4870, 7994 is 19465390.

2. How to calculate the LCM of 4870, 7994?

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 4870, 7994.

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}.