Given numbers are 7892,8002

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

The LCM of 7892,8002 is 31575892.

Find LCM of 7892,8002 with Prime Factorization

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

2 x 3946 x 4001 = 31575892

Therefore, the lowest common multiple of 7892,8002 is 31575892.

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.

7892 x 8002 = 63151784

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.

7892 : 1, 2, 4, 1973, 3946, 7892

8002 : 1, 2, 4001, 8002

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 7892,8002, is 2.

Now, the common factors can be found like this.

7892:2x 2x 1973

8002:2x 4001

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 = 63151784/(2x1)

LCM = 63151784/2

LCM = 31575892

Thus, we can understand that the LCM of 7892,8002 is 31575892.

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

• LCM of 7969, 7693
• LCM of 5065, 5986
• LCM of 2973, 6326
• LCM of 8085, 6358
• LCM of 3958, 9350

1. What is the LCM of 7892, 8002?

Answer: LCM of 7892, 8002 is 31575892.

2. How to calculate the LCM of 7892, 8002?

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 7892, 8002.

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}.