Given numbers are 1258,4082

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

The LCM of 1258,4082 is 2567578.

Find LCM of 1258,4082 with Prime Factorization

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

2 x 629 x 2041 = 2567578

Therefore, the lowest common multiple of 1258,4082 is 2567578.

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.

1258 x 4082 = 5135156

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.

1258 : 1, 2, 17, 34, 37, 74, 629, 1258

4082 : 1, 2, 13, 26, 157, 314, 2041, 4082

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 1258,4082, is 2.

Now, the common factors can be found like this.

1258:2x 17x 37

4082:2x 13x 157

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 = 5135156/(2x1)

LCM = 5135156/2

LCM = 2567578

Thus, we can understand that the LCM of 1258,4082 is 2567578.

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

• LCM of 9257, 4252
• LCM of 3221, 7070
• LCM of 7874, 6197
• LCM of 6270, 7104
• LCM of 2291, 2752

1. What is the LCM of 1258, 4082?

Answer: LCM of 1258, 4082 is 2567578.

2. How to calculate the LCM of 1258, 4082?

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 1258, 4082.

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}.