Given numbers are 620,9242

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

The LCM of 620,9242 is 2865020.

Find LCM of 620,9242 with Prime Factorization

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

2 x 310 x 4621 = 2865020

Therefore, the lowest common multiple of 620,9242 is 2865020.

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.

620 x 9242 = 5730040

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.

620 : 1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

9242 : 1, 2, 4621, 9242

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 620,9242, is 2.

Now, the common factors can be found like this.

620:2x 2x 5x 31

9242:2x 4621

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 = 5730040/(2x1)

LCM = 5730040/2

LCM = 2865020

Thus, we can understand that the LCM of 620,9242 is 2865020.

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

• LCM of 362, 3747
• LCM of 436, 1482
• LCM of 899, 2650
• LCM of 765, 5772
• LCM of 188, 3805

1. What is the LCM of 620, 9242?

Answer: LCM of 620, 9242 is 2865020.

2. How to calculate the LCM of 620, 9242?

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 620, 9242.

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}.