Given numbers are 5421,8086

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

The LCM of 5421,8086 is 3371862.

Find LCM of 5421,8086 with Prime Factorization

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

13 x 417 x 622 = 3371862

Therefore, the lowest common multiple of 5421,8086 is 3371862.

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.

5421 x 8086 = 43834206

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.

5421 : 1, 3, 13, 39, 139, 417, 1807, 5421

8086 : 1, 2, 13, 26, 311, 622, 4043, 8086

13 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 5421,8086, is 13.

Now, the common factors can be found like this.

5421:3x 13x 139

8086:2x 13x 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 = 43834206/(13x1)

LCM = 43834206/13

LCM = 3371862

Thus, we can understand that the LCM of 5421,8086 is 3371862.

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

• LCM of 3002, 6889
• LCM of 5823, 1319
• LCM of 1747, 2381
• LCM of 1107, 9379
• LCM of 7198, 3324

1. What is the LCM of 5421, 8086?

Answer: LCM of 5421, 8086 is 3371862.

2. How to calculate the LCM of 5421, 8086?

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 5421, 8086.

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}.