Given numbers are 6523,2178

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

The LCM of 6523,2178 is 1291554.

Find LCM of 6523,2178 with Prime Factorization

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

11 x 593 x 198 = 1291554

Therefore, the lowest common multiple of 6523,2178 is 1291554.

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.

6523 x 2178 = 14207094

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.

6523 : 1, 11, 593, 6523

2178 : 1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178

11 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 6523,2178, is 11.

Now, the common factors can be found like this.

6523:11x 593

2178:2x 3x 3x 11x 11

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 = 14207094/(11x1)

LCM = 14207094/11

LCM = 1291554

Thus, we can understand that the LCM of 6523,2178 is 1291554.

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

• LCM of 2428, 6164
• LCM of 6507, 6555
• LCM of 7824, 4243
• LCM of 4076, 7007
• LCM of 7560, 8458

1. What is the LCM of 6523, 2178?

Answer: LCM of 6523, 2178 is 1291554.

2. How to calculate the LCM of 6523, 2178?

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 6523, 2178.

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}.