Given numbers are 4490,7816

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

The LCM of 4490,7816 is 17546920.

Find LCM of 4490,7816 with Prime Factorization

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

2 x 2245 x 3908 = 17546920

Therefore, the lowest common multiple of 4490,7816 is 17546920.

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.

4490 x 7816 = 35093840

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.

4490 : 1, 2, 5, 10, 449, 898, 2245, 4490

7816 : 1, 2, 4, 8, 977, 1954, 3908, 7816

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 4490,7816, is 2.

Now, the common factors can be found like this.

4490:2x 5x 449

7816:2x 2x 2x 977

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 = 35093840/(2x1)

LCM = 35093840/2

LCM = 17546920

Thus, we can understand that the LCM of 4490,7816 is 17546920.

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

• LCM of 6893, 1456
• LCM of 1662, 8084
• LCM of 6988, 8027
• LCM of 7730, 4168
• LCM of 2844, 6629

1. What is the LCM of 4490, 7816?

Answer: LCM of 4490, 7816 is 17546920.

2. How to calculate the LCM of 4490, 7816?

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 4490, 7816.

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}.