Given numbers are 9906,8021

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

The LCM of 9906,8021 is 6112002.

Find LCM of 9906,8021 with Prime Factorization

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

13 x 762 x 617 = 6112002

Therefore, the lowest common multiple of 9906,8021 is 6112002.

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.

9906 x 8021 = 79456026

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.

9906 : 1, 2, 3, 6, 13, 26, 39, 78, 127, 254, 381, 762, 1651, 3302, 4953, 9906

8021 : 1, 13, 617, 8021

13 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 9906,8021, is 13.

Now, the common factors can be found like this.

9906:2x 3x 13x 127

8021:13x 617

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 = 79456026/(13x1)

LCM = 79456026/13

LCM = 6112002

Thus, we can understand that the LCM of 9906,8021 is 6112002.

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

• LCM of 3760, 8485
• LCM of 4250, 3649
• LCM of 4758, 7056
• LCM of 7341, 2265
• LCM of 4336, 4377

1. What is the LCM of 9906, 8021?

Answer: LCM of 9906, 8021 is 6112002.

2. How to calculate the LCM of 9906, 8021?

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 9906, 8021.

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}.