Given numbers are 7158,7998

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

The LCM of 7158,7998 is 9541614.

Find LCM of 7158,7998 with Prime Factorization

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

2 x 3 x 1193 x 1333 = 9541614

Therefore, the lowest common multiple of 7158,7998 is 9541614.

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.

7158 x 7998 = 57249684

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.

7158 : 1, 2, 3, 6, 1193, 2386, 3579, 7158

7998 : 1, 2, 3, 6, 31, 43, 62, 86, 93, 129, 186, 258, 1333, 2666, 3999, 7998

6 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 7158,7998, is 6.

Now, the common factors can be found like this.

7158:2x 3x 1193

7998:2x 3x 31x 43

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 = 57249684/(6x1)

LCM = 57249684/6

LCM = 9541614

Thus, we can understand that the LCM of 7158,7998 is 9541614.

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

• LCM of 7721, 9564
• LCM of 9503, 4453
• LCM of 7581, 3159
• LCM of 7628, 9845
• LCM of 2807, 4336

1. What is the LCM of 7158, 7998?

Answer: LCM of 7158, 7998 is 9541614.

2. How to calculate the LCM of 7158, 7998?

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 7158, 7998.

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}.