Given numbers are 4042,9436

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

The LCM of 4042,9436 is 19070156.

Find LCM of 4042,9436 with Prime Factorization

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

2 x 2021 x 4718 = 19070156

Therefore, the lowest common multiple of 4042,9436 is 19070156.

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.

4042 x 9436 = 38140312

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.

4042 : 1, 2, 43, 47, 86, 94, 2021, 4042

9436 : 1, 2, 4, 7, 14, 28, 337, 674, 1348, 2359, 4718, 9436

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 4042,9436, is 2.

Now, the common factors can be found like this.

4042:2x 43x 47

9436:2x 2x 7x 337

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 = 38140312/(2x1)

LCM = 38140312/2

LCM = 19070156

Thus, we can understand that the LCM of 4042,9436 is 19070156.

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

• LCM of 2355, 1071
• LCM of 1136, 3880
• LCM of 6424, 4001
• LCM of 2407, 8092
• LCM of 7933, 1061

1. What is the LCM of 4042, 9436?

Answer: LCM of 4042, 9436 is 19070156.

2. How to calculate the LCM of 4042, 9436?

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 4042, 9436.

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}.