Given numbers are 4487,8708

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

The LCM of 4487,8708 is 5581828.

Find LCM of 4487,8708 with Prime Factorization

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

7 x 641 x 1244 = 5581828

Therefore, the lowest common multiple of 4487,8708 is 5581828.

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.

4487 x 8708 = 39072796

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.

4487 : 1, 7, 641, 4487

8708 : 1, 2, 4, 7, 14, 28, 311, 622, 1244, 2177, 4354, 8708

7 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 4487,8708, is 7.

Now, the common factors can be found like this.

4487:7x 641

8708:2x 2x 7x 311

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 = 39072796/(7x1)

LCM = 39072796/7

LCM = 5581828

Thus, we can understand that the LCM of 4487,8708 is 5581828.

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

• LCM of 1940, 1536
• LCM of 6256, 4380
• LCM of 6879, 9458
• LCM of 3435, 4456
• LCM of 8633, 9968

1. What is the LCM of 4487, 8708?

Answer: LCM of 4487, 8708 is 5581828.

2. How to calculate the LCM of 4487, 8708?

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 4487, 8708.

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}.