Given numbers are 7018,4426

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

The LCM of 7018,4426 is 15530834.

Find LCM of 7018,4426 with Prime Factorization

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

2 x 3509 x 2213 = 15530834

Therefore, the lowest common multiple of 7018,4426 is 15530834.

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.

7018 x 4426 = 31061668

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.

7018 : 1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 3509, 7018

4426 : 1, 2, 2213, 4426

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 7018,4426, is 2.

Now, the common factors can be found like this.

7018:2x 11x 11x 29

4426:2x 2213

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 = 31061668/(2x1)

LCM = 31061668/2

LCM = 15530834

Thus, we can understand that the LCM of 7018,4426 is 15530834.

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

• LCM of 8938, 9142
• LCM of 3897, 3660
• LCM of 1299, 3380
• LCM of 7256, 7035
• LCM of 7647, 2768

1. What is the LCM of 7018, 4426?

Answer: LCM of 7018, 4426 is 15530834.

2. How to calculate the LCM of 7018, 4426?

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 7018, 4426.

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}.