Given numbers are 8047,5421

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

The LCM of 8047,5421 is 3355599.

Find LCM of 8047,5421 with Prime Factorization

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

13 x 619 x 417 = 3355599

Therefore, the lowest common multiple of 8047,5421 is 3355599.

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.

8047 x 5421 = 43622787

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.

8047 : 1, 13, 619, 8047

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

13 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 8047,5421, is 13.

Now, the common factors can be found like this.

8047:13x 619

5421:3x 13x 139

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 = 43622787/(13x1)

LCM = 43622787/13

LCM = 3355599

Thus, we can understand that the LCM of 8047,5421 is 3355599.

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

• LCM of 2086, 5714
• LCM of 8864, 3296
• LCM of 4020, 2989
• LCM of 9901, 8669
• LCM of 7101, 6990

1. What is the LCM of 8047, 5421?

Answer: LCM of 8047, 5421 is 3355599.

2. How to calculate the LCM of 8047, 5421?

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 8047, 5421.

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}.